5-5-1 How to enter service modeIn service (tech) mode, the technician can check themachine and perform various tests to isolate thecause of a malfunction.To enter the service mode, press MENU, # 1, 9, 3, 4in sequence, and LCD displays ‘T’, the machine hasentered service (Tech) mode.While in service mode, the machine still performs allnormal operations. To return to normal user mode,press MENU, # 1, 9, 3, 4 in sequence again, or turnthe power off, then on by unplugging and pluggingthe power cord.Options changed while in service mode do notremain changed unless you clear the machine’smemory.5-5-2 Setting-up System5-5-2-1 Options5-8Troubleshooting5-5 Service ModeOptions in User ModeOptions in Tech ModeRINGER VOLUMEDEFAULT SETTING1. Quality2. Lighter / Darken3. Reduce / Enlange4. Color / B & W5. Paper TypeSOUND CONTROLE ALARME KEYSELECT LANGUAGE1. MODEM TEST2. DTMF TEST3. SCANNER TEST4. ROM TEST5. AGING TEST[ OFF/LOW/MED/HIGH][ BEST/NORMAL/DRAFT ][ DARKEN/NORMAL/LIGHTEN/FAX PHOTO ][ CLONE/100%/AUTO-FIT ][ COLOR/B&W ][ PLAIN/PREMIUM/GLOSSY/TRANS PAIENCY ]SOUND ON/OFFSOUND ON/OFF1.ENGLISH 1.ENGLISH2.FRENCH 2.GERMAN3. FRENCH4.ITALIAN5.SPENISH6. PORTUGUESE7. DUTCHFSK/2400/4800/72000/9600/12000/14400/21600/26400/28800/31200/33600 bpsCIS SHADINGMEDNORMAL100%B&W PLAINNONOENGLISHItemItemDefault StatusDefault Status