Manuale d’uso / di manutenzione del prodotto Digital Elitet del fabbricante Miller Electric
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® Auto-Darkening Helmets Model: Digital Elite t OM-234 388B 2007 − 08 T o help us serve you better , go to w ww .MillerW elds.Com/HelmetReg/.
T ABLE OF CONTENTS SECTION 1 − SAFETY PRECAUTIONS − READ BEFORE USING 1 . . . . . . . . . . . . . . . . . . . . . . 1-1. Symbol Usage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-234 388 Page 1 SECTION 1 − SAFETY PRECAUTIONS − READ BEFORE USING Protect yourself and others from injury — read and follow these precautions. 1-1. Symbol Usage This group of symbols means W arning! W atch Out! ELECTRIC SHOCK, MOVING PAR TS, and HOT P ARTS hazards.
OM-234 388 Page 2 SECTION 2 − SPECIFICA TIONS V iewing Field 97 x 60mm/3.81 x 2.62 in Reaction Time 0.0000500sec (1/20,000) Operating Modes 4 Modes: Weld, Cutting, Grind, X Mode Available Shades All shades provide continu- ous UV and IR protection. W eld Mode: Darkened State: No.
OM-234 388 Page 3 SECTION 3 − OPERA TING INSTRUCTIONS 3-1. Helmet Controls 1 On-Of f Button (See Section 3-2 ) 2 Mode Control Button (See Section 3-3) 3 Display Screen 4 V ariable Shade Control Buttons (See Section 3-4) 5 Sensitivity Control Buttons (See Section 3-5) 6 Lens Delay Control Buttons (See Section 3-6) .
OM-234 388 Page 4 3-2. On-Off Button And Low Battery Indicator 1 On-Of f Button Press On-Off button to check if the lens is working properly and to be- gin lens shade, sensitivity , and delay adjustments. When the On-Of f button is pressed, th e lens should darken and return to the clear state.
OM-234 388 Page 5 3-3. Mode Control 1 Mode Control Button Press button to select the mode ap- propriate for th e work a ctivi ty: W eld Mode − used for most welding applications. In this mode the lens turns on when it optically senses a welding arc.
OM-234 388 Page 6 3-4. V ariable Shade Control 1 Shade Control Buttons Use the shade control Down and Up buttons to select the lens shade in the darkened state. The shade ranges for each mode are as follows: W eld − No. 8 − No. 13 Cutting − No. 5 − No.
OM-234 388 Page 7 3-5. Sensitivity Control 1 Sensitivity Control Buttons Use Sensitivity Control Low and Hi buttons to make the lens more responsive to differ- ent light levels in various welding pro- cesses. Use a sensitivity setting of 5 for most applications.
OM-234 388 Page 8 3-6. Lens Delay Control 1 Lens Delay Control Use the Lens Delay Control Fast an d Slow buttons to adjust the time for the lens to switch to the clear state after welding or cutting.
OM-234 388 Page 9 3-7. Lens Adjustment Procedure MODE SHADE SENSITIVITY DELA Y . Lens assembly displays prior settings when turned On. Re- tained settings are not shown in example. . In the Grind mode the lens is a fixed shade No. 3. No lens ad- justments are possible.
OM-234 388 Page 10 SECTION 4 − ADJUSTING HEADGEAR . There are four headgear adjust- ments: headgear top, tightness, angle a djustment, and distance adjustment. 1 Headgear T op Adjusts headgear for proper depth on the head to ensure correct bal- ance and stability .
OM-234 388 Page 1 1 SECTION 5 − REPLACING THE LENS COVERS Ref. 805 012 ! Never use the auto- darkening lens with- out the inside and out- side lens covers prop- erly installed. W elding spatter will damage the auto-darkening lens and void the warranty .
OM-234 388 Page 12 SECTION 6 − REPLACING THE BA TTERY T o replace the batteries, re- move the auto-darkening lens assembly (see Section 5). 1 Battery Tray After removing the lens as- sembly , slide the battery hold- ing trays out and remove the old batteries.
OM-234 388 Page 13 SECTION 7 − INST ALLING OPTIONAL MAGNIFYING LENS 1 Optional Magnifying Lens Starting at the top, slide magnifying lens into the helmet retaining brack- ets. Align the magnifying lens with the auto-darkening lens assembly . Reverse procedure to remove magnifying lens.
OM-234 388 Page 14 SECTION 9 − TROUBLESHOOTING T rouble Remedy Auto lens not ON – auto- lens does not darken mo- mentarily when the On button is pressed. Check batteries and verify they are in good condition and installed properly . Check battery surfaces and contacts, and clean if necessary .
OM-234 388 Page 15 SECTION 10 − P ARTS LIST 804 1 1 1 Miller 13 7 2 3 12 5 6 1 11 8 10 9 4 Figure 10-1. Digital Elite Auto-Darkening Welding Helmet.
OM-234 388 Page 16 Description Part No. Item No. Quantity Figure 10-1. Digital Elite Auto-Darkening W elding Helmet 1 216 331 Helmet Shell, Black 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 227 189 Helmet Shell, The Joker 1 .
OM-234 388 Page 17 SECTION 1 1 − LIMITED W ARRANTY Effective January 1, 2007 LIMITED W ARRANTY – Subject to the terms and conditions below . Miller Electric Mfg.
PRINTED IN USA © 2007 Miller Electric Mfg. Co. V isit our website at www.MillerWelds.com ® Miller Elect ric Mfg. Co. An Ill inois T ool Works Company 1635 West S pencer S treet Applet on, WI 5 4914 .
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 Miller Electric Digital Elitet 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 Miller Electric Digital Elitet - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Miller Electric Digital Elitet imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Miller Electric Digital Elitet ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Miller Electric Digital Elitet, 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 Miller Electric Digital Elitet.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Miller Electric Digital Elitet. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Miller Electric Digital Elitet 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.
