Manuale d’uso / di manutenzione del prodotto UDC3200 del fabbricante Honeywell
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Honeywell Process Solutions UDC3200 Universal Digital Controller Operator Manual 51-52-25-143 April 2008.
4/08 UDC3200 Universal Digital Controller Operator Manual ii Notices and Trademarks Copyright 2008 by Honeywell April 2008 WARRANTY/REMEDY Honeyw ell warrants goods of its manufacture as being fr ee of defective materials and faulty wo rkmanship. Contact your local sales office for w arranty information.
4/08 UDC3200 Universal Digital C ontroller Operator Manual iii Symbol Definitions The following table l ists those symbol s used in this document t o denote certain conditions. Symbol Definition This CAUTION symbol on the equipment refe rs the user to the Product Manual for additional information.
4/08 UDC3200 Universal Digital Controller Operator Manual iv Contents 1 INTRO DUCTION ................................................................................................... 1 1.1 Operator Interface ........................................
v UDC3200 Universal Digital Controller Operator Manual 4/08 4.5.2 Tune for Duplex (Heat/Cool) ............................................................................................. 73 4.5.3 Using AUTOMATIC TUNE at start-up for Duplex (Heat/Cool) .
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04/08 UDC3200 Universal Digital Controller Operator Manual 1 1 Introduction 1.1 Operator Interface Figure 1-1 UDC3200 Operator Interface 1.2 Function of Displays and Key s Table 1-1 Function of Displa.
2 UDC3200 Universal Digital Controller Operator Manual 04/08 Keys and Functions Function Function Function Selects functions within each configuration group. Man Aut o Man Aut o Man Aut o Selects Manual or Auto mode. Setup Setup Scrolls through the configuration groups.
04/08 UDC3200 Universal Digital Controller Operator Manual 3 ATTENTION The emission limits of EN61326 are designed to provide reasonable protection against harmful interference when this equipment is operated in an industrial environment. Operation of this equipmen t in a residential area may cause harm ful interference.
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04/08 UDC3200 Universal Digital Controller Operator Manual 5 2 Installation 2.1 Pre-installation Information If the controller has not been removed from its shipping carton, inspect the carton for damage then remove the controller. • Inspect the unit for any obvious shipping damage and report any damage due to transit to the carrier.
6 UDC3200 Universal Digital Controller Operator Manual 04/08 TABLE IV - Options 0 _ _ _ _ 1 _ _ _ _ _ 0 _ _ _ _ T _ _ _ _ S _ _ _ _ _ 0 _ _ _ _ _ 0 _ _ _ _ _ 0 TABLE V - Produ ct Manuals Product Infor.
04/08 UDC3200 Universal Digital Controller Operator Manual 7 2.4 Mounting Physical Considerations The controller can be mounted on either a vertical or tilted panel using the mounting kit supplied. Adequate access space must be available at the back of the panel for installation and servicing activities.
8 UDC3200 Universal Digital Controller Operator Manual 04/08 Mounting Method Before mounting the controller, refer to the nameplate on the outside of the case and make a note of the m odel number. It will help later when selecting the proper wiring configuration.
04/08 UDC3200 Universal Digital Controller Operator Manual 9 2.5 Wiring 2.5.1 Electrical Considerations Line voltage wiring This controller is considered “rack and panel mounted equipment” per EN61010-1, Safety Requirements for Electrical Equipment for Measurem ent, Control, and Laboratory Use, Part 1: General Requireme nts.
10 UDC3200 Universal Digital Controller Operator Manual 04/08 • Separate External Wiring —Separate connecting wires into bundles (See Permissible Wiring Bundling - Table 2-4) and route the individual bundles through separate conduit metal trays.
04/08 UDC3200 Universal Digital Controller Operator Manual 11 Function of Other Outputs Output Algorithm Type Output 1/2 Option Function of Output 1/2 Output #3 Output #4 Auxiliary Output Single Relay.
12 UDC3200 Universal Digital Controller Operator Manual 04/08 Wiring the Controller L1 L2/N 4 5 6 7 1 10 11 12 13 14 15 16 17 7 8 9 20 21 22 23 24 25 26 27 18 19 See tabl e for ca llout details 2 3 4 5 6 8 Figure 2-4 Composite Wiring Diagram Callout Details 1 AC/DC Line Voltage Terminals.
04/08 UDC3200 Universal Digital Controller Operator Manual 13 4 5 6 7 8 9 10 11 12 13 14 15 16 17 L1 L2/N 22 23 24 25 26 27 Earth Ground Hot Neutral A C/DC Line Voltage 1 2 PROT ECTIVE BONDING (groundin g) of this c ontroller and the encl osure in whic h it is installe d, shall be in accord ance with Nati onal and loc al electric al codes.
14 UDC3200 Universal Digital Controller Operator Manual 04/08 25 26 27 Use The rmocoupl e extension wir e onl y Thermocouple RTD M illivolt or Volts except 0-10 Volt s source 0-10 Volts M illiamps –.
04/08 UDC3200 Universal Digital Controller Operator Manual 15 22 23 24 Use The r m oco up le extension wire onl y Thermocouple RTD Milliv olt or Volts except 0 -10 Volts source 0-10 Volts Milliamps .
16 UDC3200 Universal Digital Cont roller Operator Manual 04/08 A larm Relay#1 Output Relay#1 L1 L2/N 4 5 8 9 N.O. N.C. N.O. Relay Loa d Load Suppl y Power Time Simplex 1 2 2 A larm #2 is not available with Time Proportional Duplex or Three Position Step Control unless the Dual Relay Opti on is used.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 17 If the load current is le ss than the minimum rated value of 20 mA, then there m ay be residual voltage across both ends of the load even i f the relay is turned off. Use a dummy resistor as shown to counteract this.
18 UDC3200 Universal Digital Cont roller Operator Manual 04/08 A lar m Relay#1 L1 L2/N 4 5 7 8 9 N.C. N.O. Time Simplex 2 3 A larm #2 is not available w ith Time Proportional Duplex or Th ree Po sition Step Control unless the Dual Relay option is used.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 19 A larm Relay#1 Out Relay#1 L1 L2/N 4 5 7 8 9 N.O. N.C. N.O. Cool Relay Loa d Load Suppl y Power Time Duplex with a Dual R elay B oard 1 1 Dual Electromechanical relays are rated at 2 Amps @120 Vac or 2 40 Vac or 30 Vdc.
20 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Figure 2-13 Position Proportional or Three Position Step Control Connection, Models DC3200-EE or DC3200-AA Figure 2-14 Position Proportio.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 21 1 Do not run t he communica tions lines in the s ame conduit as AC power. D– D+ COMMUNICATION MASTER D+ (B) SHLD D– (A) 120 OHMS TO OTHER COMMUNICATION CONTROLLERS D+ D– 120 OHMS ON LAST LEG 16 SHLD 17 D+ (B) 18 D– (A) Connect s hield to ground at one end only.
22 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Table 2-6 Terminals for connecting a UDC to a MDI Compliant Hub or Switch UDC Terminal UDC Signal Name RJ45 So cket Pin # Switch Signal N.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 23 Configure : A 2S1TY = NONE A 2S2TY = NONE 2 W ire Transm itter _ + INPUT 1 OUTPUT 3 250 Ω 26 + 27 - 5 + 6 - If necessary , install a zener di ode here to red uce voltag e at the transmitter.
24 UDC3200 Universal Digital Cont roller Operator Manual 04/08 3 Configuration 3.1 Configuration Prompt Hierarchy Set Up Group Function Prompts TUNING PROP BD or GAIN GAINVALn RATE MIN RSET MIN or RSE.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 25 3.2 Configuration Procedure Introduction Each of the Set Up groups and their functions are pre-configured at the factory. If you want to change any of these selections or values, follow the procedure in Table 3-1.
26 UDC3200 Universal Digital Cont roller Operator Manual 04/08 3.3 Tuning Set Up Group Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition PROP BD or GAIN 0.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 27 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition RSET2MIN RSET2RPM 0.
28 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition AUTO MAN DISABLE ENABLE MANUAL/AUTO KEY LOCKOUT —Allows you to disable the Manual/Auto key DISABLE ENABLE ATTENTION Can only be viewed if LOCKOUT is configured for NONE.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 29 3.4 SP Ramp Set Up Group Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition SINGLE SETPOINT RAMP —Make a selection to enable or disable the setpoint ramp function.
30 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition EU/HR DN 0 to 9999 in engineering units per hour RATE DOWN —Rate down value.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 31 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition SEG2TIME 0-99 hours.
32 UDC3200 Universal Digital Cont roller Operator Manual 04/08 3.5 Accutune Set Up Group Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition FUZZY FUZZY OVERSHOOT SUPPRESSION —Can be enabled or disabled independently of whether Demand Tuning or SP Tuning is enabled or disabled.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 33 3.6 Algorithm Set Up Group Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition CONT ALG The CONTROL ALGORITHM lets you select the type of control that is best for your process.
34 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition CONT ALG (continued) PD+MR PD WITH MANUAL RESET is used whenever integral action is not wanted for automatic control.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 35 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition PERIOD 0:00 to 99:59 PERIOD allows you to configure the length of timeout period (from 0 to 99 hours: 59 minutes).
36 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition SUMMER (See Note 2) SUMMER WITH RATIO AND.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 37 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition FCC CARBON POTENTIAL FCC —Make this selection if you have a Furnace Controls Corp Accucarb type Zirconium Oxide sensor.
38 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition ALG1 INB INPUT 1 INPUT 2 OUTPUT ALGORITHM 1, INPUT B SELECTION will represent one of the available selections.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 39 3.7 Output Set Up Group Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition OUT ALG The OUTPUT ALGORITHM lets you select the type of output you want.
40 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition used for Relay/Current and Current/R elay Duplex Outputs. It can also be used for Current Duplex when an Auxiliary Output board is present.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 41 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition MOTOR TI 5 to 1800 seconds MOTOR TIME – Appears only when “POSITON” is selected as the Output algorithm.
42 UDC3200 Universal Digital Cont roller Operator Manual 04/08 3.8 Input 1 Set Up Group Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition IN1 TYPE ATTENTION Changing the input type will result in the loss of Field Calibration values and will restore Factory Calibration values.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 43 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition XMITTER B TC E TC H E TC L J TC H J TC M .
44 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition BURNOUT BURNOUT PROTECTION (SENSOR BREAK) provides most input types with upscale or downscale protection if the input fails.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 45 3.9 Input 2 Set Up Group Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition IN2 TYPE ATTENTION Changing the input type will result in the loss of Field Calibration values and will restore Factory Calibration values.
46 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition IN2 HIGH –999.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 47 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition NO FS NO FAILSAFE —This selection does .
48 UDC3200 Universal Digital Cont roller Operator Manual 04/08 3.10 Control Set Up Group Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition PV SOURCE INPUT 1 INPUT 2 IN ALG1 PROCESS VARIABLE SOURCE —Selects the source of the Process Variable.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 49 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition RSP SRC REMOTE SETPOINT SOURCE —This selection determines what your remote setpoint source will be when toggled by the SP Select key or Digital Input.
50 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition (Note 3) LAST LAST OUTPUT —At power-up in automatic mode, the motor position will be the last one prior to power down.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 51 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition DEADBAND DEADBAND is an adjustable gap between the operating ranges of output 1 and output 2 in which nei ther output operates (positive value) or both outputs operate (negative value).
52 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition MINUTESorRP M RESET UNITS —Selects units of minutes per repeat or repeats per minute for the I term of the PID algorithm.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 53 3.11 Options Group Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition AUX OUT ATTENTION Prompts for the Auxiliary Output Selection appear only if one of the Auxiliary Output boards is installed.
54 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition LOW VAL Low Scale Value within the range .
04/08 UDC3200 Universal Digital C ontroller Operator Manual 55 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition TO RUN RUN —Contact closure starts a stopped SP Ramp or Program. Upper left character blinks “R”.
56 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition TRACK OUTPUT TRACKS INPUT 2 —Contact closure allows Output to track Input 2. While the switch is open, the output is in accordance with its pre-defined functionality.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 57 3.12 Communications Group Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition Com ADDR 1 to 99 COMMUNICATIONS STATION ADDRESS —This is a number that is assigned to a controller that is to be used with the communications option.
58 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition LAST LAST —SAME MODE AND OUTPUT—The controller will return to the same mode (manual or automatic) at the same output level that it had before shed.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 59 3.13 Alarms Set Up Group Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition A1S1 VAL Value in engineering units ALARM 1 SETPOINT 1 VALUE —This is the value at which you want the alarm type chosen in prompt A1S1TYPE to actuate.
60 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition regardless of whichever SP is active. NOTE 4. Loop Break monitors the control loop to determine if it is working.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 61 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition A1S2 EV BEGIN END ALARM 1 SEGMENT EVENT 2 —Same as A1S1 EV. A2S1TYPE Same as A1S1 TYPE ALARM 2 SETPOINT 1 TYPE —Select what you want Setpoint 1 of Alarm 2 to represent.
62 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition DISABLE ALARM 1 ALARM 2 ALARM12 DISABLE .
04/08 UDC3200 Universal Digital C ontroller Operator Manual 63 3.14 Display Set Up Group Function Prompt Lower Display Selections or Range of Setting Upper Display Parameter Definition DECIMAL DECIMAL POINT LOCATION —This selection determines where the decimal point appears in the display.
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04/08 UDC3200 Universal Digital C ontroller Operator Manual 65 4 Monitoring and Operating the Controller 4.1 Operator Interface Introduction Figure 4-1 is a view of the Operator Interface. Figure 4-1 Operator Interface 4.2 Entering a Security Code Introduction The level of keyboard lockout may be changed in the Set Up mode.
66 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Table 4-1 Procedure to Enter a Security Code Step Operation Press Result 1 Enter Set Up Mode Setup Setup Upper Display = SET UP Lower Dis.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 67 4.4 Monitoring Your Controller 4.4.1 Annunciators The following annunciator functions have been provided to help monitor the controller: Table 4-2 Annunciators A nnunciator Indication ALM 1 2 A visual indication of each alarm Blinking 1 indicates an alarm latched condition.
68 UDC3200 Universal Digital Cont roller Operator Manual 04/08 4.4.2 Viewing the operating parameters Press the LOWER DISPLAY key to scroll through the operating parameters. The lower display will show only those parameters and their values that apply to your specific model.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 69 4.4.3 Diagnostic Messages The UDC3200 performs background tests to verify data and mem ory integrity.
70 UDC3200 Universal Digital Cont roller Operator Manual 04/08 IN 1 Ratio Bias • • IN 2 Ratio Bias • • 1 2 PV Sourc e IN 2 RSP Sourc e INPUT A INPUT B INPUT C INPUT ALGORITHM 1 FEEDFORWARD INP.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 71 4.5 Accutune III Introduction Accutune III (TUNE) may be used for self-regulating and single integrating processes. This autotuning method is initiated on-demand, typically at initial start-up.
72 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Operation The Accutune III algorithm provides user-friendly, on-demand tuning in this controller. No knowledge of the process is required at start-up. The operator simply initiates the tuning while in the automatic mode.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 73 5 Initiate Tuning Select “DO SLOW” or “DO FAST” in lower display. 6 Tuning in operation Lower Displa y Lower Displa y Lower Displa y Upper display will show a “T” as long as ACCUTUNE process is operating.
74 UDC3200 Universal Digital Cont roller Operator Manual 04/08 4.5.3 Using AUTOMATIC TUNE at start-up for Duplex (Heat/Cool) Used when DUPLEX has been configured for AUTOMATIC. This is the preferred selection for most Heat/Cool applications when tuning a new chamber.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 75 4.5.4 Using BLENDED TUNE at start-up for Duplex (Heat/Cool) When DUPLEX has been configured for DISABLE. This is the preferred selection for Heat/Cool applications which use a highly insulated chamber (a chamber which will lose heat very slowly unless a cooling device is applied).
76 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Step Operation Press Result 4 Show Tuning Prompt Lowe r Displa y Lowe r Displa y Lowe r Displa y Until “TUNE OFF” is shown on lower display. 5 Initiate Tuning Select “DO SLOW” or “DO FAST” in lower display.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 77 4.5.6 Error Codes Table 4-10 Procedure for Accessing Accutune Error Codes Step Operation Press Result 1 Select Accutune Set-up Group Set .
78 UDC3200 Universal Digital Cont roller Operator Manual 04/08 controller will control at the local setpoint using these newly calculated tuning constants. 4.6 Fuzzy Overshoot Suppression Introduction Fuzzy Overshoot Suppression minimizes Process Variable overshoot following a setpoint change or a process disturbance.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 79 5 Troubleshooting/Service 5.1 Background Tests The UDC3200 performs ongoing background tests to verify data and mem ory integrity. If there is a malfunction, a diagnostic message will be displayed (blinking) in the lower display.
80 UDC3200 Universal Digital Cont roller Operator Manual 04/08 Low er Display Reason for Failure How to Correct the Problem PV LIMIT PV out of range. PV = INP1 x RATIO1+ INP1 BIAS 1. Make sure the input signal is correct. 2. Make sure the Ratio and Bias settings are correct.
04/08 UDC3200 Universal Digital C ontroller Operator Manual 81 5.2 Controller Failure Symptoms Upper Display Low er Display Indicators Controller Output Probable Cause Blank Blank Off None Power Failu.
82 UDC3200 Universal Digital Cont roller Operator Manual 04/08 6 Sales and Service For application assistance, current specifications, pricing, or nam e of the nearest Authorized Distri butor, contact one of the offices below. ARG EN TI NA Honeyw ell S.
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Honeywell Process Solutions 512 Virginia Drive Fort Washington, PA 19034 51-52-25-143 Rev. 1 0408 Printed in USA http://hpsw eb.honeywell.com.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Honeywell UDC3200 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Honeywell UDC3200 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Honeywell UDC3200 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Honeywell UDC3200 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Honeywell UDC3200, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Honeywell UDC3200.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Honeywell UDC3200. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Honeywell UDC3200 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
