Manuale d’uso / di manutenzione del prodotto IC-R8500 del fabbricante Icom
Vai alla pagina of 48
iC- r8500 COMMUNICA TIONS RECEIVER INSTRUCTION MANUAL.
V ersions of the IC-R8500 which display the “CE” symbol on the serial number seal, comply with the essential requirements of the European Radio and T elecommunication T erminal Directive 1999/5/EC, and that any applicable Essential T est Suite measurements have been performed.
T ABLE OF CONTENTS IMPORT ANT ............................................................. i EXPLICIT DEFINITIONS .......................................... i PRECAUTIONS ........................................................ i UNP ACKING .........
q POWER SWITCH [POWER] T urns power ON and OFF . w SLEEP/SET SWITCH [SLEEP/SET] ➥ Push momentarily to set the sleep timer (p. 29). • Selectable times are 30, 60, 90, 120 min. or OFF . • “ ” appears in the function display when the sleep timer is set.
2 1 P ANEL DESCRIPTION !2 AUDIO PEAK FIL TER CONTROL [APF] (p. 15) Adjusts the audio peak fi lter setting to pick up a de- sired audio frequency . Only valid when the [APF] switch is ON. • Clockwise rotation adjusts the fi lter setting higher; coun- terclockwise rotation adjusts the fi lter setting lower .
@1 MEMOR Y SET SWITCH [M-SET] (p. 19) Used to ‘ copy and paste ’ the displayed frequency into another memory channel. • The fi rst push is used to copy ( appears), and the sec- ond push is used to paste ( disappears). • Frequency , mode, tuning step, memory name, etc.
4 1 P ANEL DESCRIPTION [SKIP] (p. 25) ➥ Push momentarily to toggle the skip function ON and OFF for any scan. • Automatic skip activation is available with the [MEMO] switch. ➥ Push for 1 sec. to set the memory channel as a skip channel. [AUTO] (p.
5 1 P ANEL DESCRIPTION ■ Rear panel q RS-232C CONNECTOR (p. 10) Connects an RS-232C cable. An RS-232C cable can be used to connect the IC-R8500 to a PC.
6 1 P ANEL DESCRIPTION ■ Function display q REMOTE INDICA TOR (p. 35) Appears when a level control command is received from a PC via CI-V data. • When this indicator appears, the control knob ’ s setting is ignored. • This indicator will disappear when the control knob is rotated.
7 2 CONNECTIONS ■ Mounting installation D Location Select a location for the receiver that allows adequate air circulation and access to the front and rear panels. Do not place in areas subject to extreme heat, cold, or vibrations, or near TV sets, radios and electromagnetic sources.
8 2 CONNECTIONS ■ Required connections IC-R8500 Supplied DC power cable Unplug the jumper plug from the [DC13.8V] jack. AC adapter AD-55/A/V Connect either power source The jumper plug must be connected to the [DC 13.8V] jack. Ground connection (p. 9) HF antenna Long wire antenna VHF/UHF wide band antenna Computer control (p.
9 2 CONNECTIONS ■ Antenna connection Antennas play a very important role in receiver opera- tion. Connecting a poor quality antenna to the IC-R8500 will result in less than optimum performance. The IC-R8500 requires at least 2 antennas for full fre- quency coverage: one for 0.
10 2 CONNECTIONS ■ T ape recorder connections The [REC OUT] jack has 350 mV rms/4.7 k Ω output for connection to other audio equipment. ■ T ransceive function Icom CI-V transceivers or receivers can be connect- ed via the [REMOTE] jack. The frequency and mode become the same* when either radio is changed.
11 3 FREQUENCY SETTING ■ Read me fi rst The IC-R8500 uses memory channels for storage of frequencies (as well as mode, tuning steps, etc.). When turning power OFF or changing memory chan- nels, the previously displayed frequency cannot be recalled unless it has been stored into a memory channel.
12 3 FREQUENCY SETTING ■ Using the main dial Rotate the main dial to change the frequency . • The frequency changes in increments determined by the selected tuning step (see below). • When the lock function is activated ( “ LOCK ” appears) the frequency cannot be changed.
13 4 RECEIVE FUNCTIONS ■ Initial settings ■ Mode selection Push one of the mode keys one or more times to select the desired mode. Consult the table below for basic characteristics of each mode. The indications in the table appear in the bank name area for 1 sec.
The IC-R8500 has 2 types of squelch, noise squelch and S-meter squelch. Noise squelch: Only acts on noise; has good sensi- tivity . It can be adjusted for reception of weak signals. Strong signals exceeding a certain level will always cause the squelch to open.
15 4 RECEIVE FUNCTIONS The noise blanker reduces pulse-type noise such as that generated by automobile ignition systems. This function is not effective for FM and WFM mode or for non pulse-type noise and wide width pulses. Push [NB] to toggle the noise blanker ON and OFF .
TU or TNC AF IN SQUELCH IN to [REC OUT] to [REC REMOTE] SCAN SET 2-conductor 3.5(d) plugs Personal computer 16 4 RECEIVE FUNCTIONS ■ Data communications D Connections D Receiving method • T o use the [AGC] socket for AF output Change the internal jumper plug as illustrated at right.
17 5 MEMOR Y CHANNELS T o select regular channel banks: Push [ M-CH • BANK ▲ ] or [ ENT • BANK ▼ ], one or more times to select the desired channel bank. • The bank indicator shows the selected bank. • Push and hold [BANK ▲ ] or [BANK ▼ ] to quickly cycle through the channel banks in the order to , FREE , AUTO and SKIP .
18 5 MEMORY CHANNELS q Select the desired bank using [ M-CH • BANK ▲ ] or [ ENT • BANK ▼ ]. w Rotate the [M-CH] selector to select the desired channel. • Bank limit function While rotating the [M-CH] selector , memory channels can be selected from within the current bank only; or from any bank.
19 5 MEMORY CHANNELS ■ Programming This is the method most often used to program mem- ory channels. q Select the desired memory channel. w Set the desired frequency . • When the memory channel already contains information, change the frequency using the main dial or the keypad.
20 5 MEMORY CHANNELS ■ Channel/bank names Channel names of up to 8 characters and bank names of up to 5 characters can be programmed for conve- nience. Programmed names can be easily copied to other channels using the copy/paste function. q Select the desired memory channel.
21 5 MEMORY CHANNELS ■ Assigning channel numbers The IC-R8500 has 20 banks in which memory chan- nels can be programmed and arranged. By default, each bank contains 40 memory channels, however , channels can be deleted from or added (inserted) to banks to suit your preferences and operating style.
22 5 MEMORY CHANNELS q Select the bank you wish to add memory chan- nel(s) to. w Push [BANK] for 1 sec. • One of “ INS. 1CH , ” “ DEL. 1CH , ” “ ADD.10CH , ” or “ ADD. 1CH , ” appears and fl ashes. • Push [BANK] momentarily to exit the condition and return to the previous display , if desired.
■ Operation D Memory scan D Memory select scan 23 6 SCANS All memory channels (except skip channels) in the selected bank are scanned at up to 40 ch/sec. q Push [ M-CH • BANK ▲ ] or [ ENT • BANK ▼ ] to select the desired bank. • Direct selection is also available as below .
24 6 SCANS D Programmed scan D Auto memory write scan Programmed scan (and auto memory write scan) searches for signals within a speci fi ed frequency range, using the selected tuning step increments. The result is like an ‘ automatic ’ rotating of the main dial.
25 6 SCANS D Priority scan Priority scan monitors a speci fi ed frequency (the pri- ority channel) once every 1 – 16 sec. (programmable) during any operation, such as receiving, scanning other channels, etc. Preparation — priority channel programming: q Push [PRIO] for 1 sec.
26 6 SCANS ■ Automatic bank limit/skip functions When starting a scan, the following functions are automatically turned ON by default; and the [SKIP] and [BANK] switches are deactivated during scan. • The bank limit function (for memory scan and select memory scan) — The memory scan operates within the selected bank only .
27 6 SCANS ■ Programming scan edge frequencies A set of scan edge frequencies must be programmed before starting the programmed or auto memory write scans. 10 pairs of scan edges are available: 0P1 to 9P2. q Push [PROG] for 1 sec. •“ *SET* ” appears in the bank name area, then changes to a fl ashing “ PROG .
28 6 SCANS When scan speed is assigned to the [DELA Y/SPEED] control (see above), the scan speed can be instantly updated during scan operation. The name area shows as at right for 1 sec. after rotating the control. When scan delay time is assigned to the [DELA Y/SPEED] control, the scan speed is fi xed at the maximum of 40 ch/sec.
The IC-R8500 has a sleep timer function to automati- cally turn the power OFF after a speci fi ed period. D Operation q Push [SLEEP/ ] momentarily , several times, to activate the sleep timer and set the power OFF period. • When the sleep timer is activated, “ ” appears in the display .
30 8 SET MODE ■ General Set mode is used for programming infrequently changed values or conditions of functions. The IC-R8500 has 2 separate set modes: quick set mode and initial set mode . D Selecting quick set mode q Push [SLEEP/ ] for 1 sec. • Quick set mode is selected and one of its items appears.
31 8 SET MODE ■ Quick set mode items ■ Initial set mode items DIMMER This item toggles the intensity of the display back- lighting between high or low . Bright backlighting (default). HIGH Dark backlighting. LOW BEEP A beep sounds each time a switch is pushed for con- fi rmation.
32 8 SET MODE SPCH LAN When the optional UT -102 VOICE SYNTHESIZER UNIT is installed, you can select between English and Japanese as the language. Voice synthesizer functions in English (default).
33 9 CONNECT OR INFORMA TION D RS-232C socket D Remote jack D IF OUT jack D AGC OUT jack D External speaker Pin Port name Description 1 GND Grounded. 2 RXD Input port for CI-V format data; +12V/ – 12V . 3 TXD Output port for CI-V format data; +12V/ – 12V .
34 9 CONNECTOR INFORMA TION D DC 13.8 V and DC IN sockets D REC REMOTE jack • DC IN • DC 13.8 V DC 13.8 V Inner Outer [POWER] switch Receiver circuit Internal regulator circuit DC IN 41 Pin Port name Description Inner DC IN Accepts connection to the AD-55A/V only Outer GND Grounded.
CONTROL COMMANDS 10 35 The IC-R8500 can be connected to a PC via the PC ’ s RS-232C port. This allows you to control the receiver from the PC and/or transfer data from the receiver to the PC. Operation Cn Sc Remark Reading freq. edges Reading operating freq.
36 10 COMMAND LIST •‘ OK ’ message from IC-R8500 to PC •‘ NG ’ message from IC-R8500 to PC • Memory channel contents set & write (1A 00) The above data packet is an example of programming the following into memory channel 123 of bank num- ber 19: • Frequency: 1,234,567,890 Hz • Mode: FM • T uning step: 199.
■ Disassembly ■ Fuse replacement If a fuse blows or the receiver stops functioning, try to fi nd the source of the problem, and replace the dam- aged fuse with a new , rated fuse.
38 12 OPTIONAL INST ALLA TIONS ■ UT -102 VOICE SYNTHESIZER UNIT The UT -102 announces the accessed frequency in a clear , electronically generated voice, in English (or Japanese) when pushing [SPCH] or when a signal is detected during scan (see p. 31, 32 for settings).
39 12 OPTIONAL INST ALLA TIONS ■ CR-293 HIGH ST ABILITY CRYST AL UNIT A temperature-compensating crystal with a stability of ± 3 ppm is built-in to the receiver . For more demand- ing operation, the CR-293 HIGH ST ABILITY CRYST AL UNIT is available.
13 TROUBLESHOOTING 40 The following chart is designed to help you correct problems which are not equipment malfunctions. If you are unable to locate the cause of a problem or solve it through the use of this chart, contact your nearest Icom Dealer or Service Center .
13 TROUBLESHOOTING 41 MEMOR Y CHANNELS • The bank limit function is activated and “ BANK ” is indicated. • Push [BANK] to turn OFF the bank limit function or use [BANK] or [BANK] to se- lect the bank. p. 18 Memory channels in another bank cannot be selected.
14 SPECIFICA TIONS 42 ■ General • Frequency coverage : • Mode : FM (normal/narrow), AM (wide/normal/narrow), SSB (USB/LSB) CW (normal/narrow*), WFM * Optional FL-52A is required.
43 15 OPTIONS AH-7000 SUPER WIDEBAND OMNIDIRECTIONAL ANTENNA SP-21 EXTERNAL SPEAKER MB-23 CARRYING HANDLE IC-MB12 MOBILE MOUNTING BRACKET CT -17 CI-V LEVEL CONVERTER AD-55/A/V AC ADAPTER CR-293 HIGH ST ABILITY CRYST AL UNIT Provides improved frequency stability .
44 16 DOC DECLARA TION OF CONFORMITY We Icom Inc. Japan 1-1-32, Kamiminami, Hirano-ku Osaka 547-0003, Japan Declare on our sole responsibility that this equipment complies with the essential requireme.
A-5395H-1EX- e Printed in Japan © 1996 – 2006 by Icom Inc. 1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, Japan <Intended Country of Use> ■ GER ■ ■ FRA ■ ESP ■ SWE ■ AUT ■ NED .
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 Icom IC-R8500 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 Icom IC-R8500 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Icom IC-R8500 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Icom IC-R8500 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Icom IC-R8500, 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 Icom IC-R8500.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Icom IC-R8500. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Icom IC-R8500 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.
