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MAINTENANCE
MAINTENANCE
AUTO SHUT-OFF
1 The monitor screen will shut off automatically if not in use for about 10 minutes.
2 Press any button to resume.
3 Select if it is not desirable.
Press the button for 3 sec and longer, and the monitor screen goes OFF.
FUSE
1 The fuse holder is provided at the bottom of the instrument.
2 Disconnect the power cable.
3 The cap of fuse holder comes off when screwdriver truns the cap.
4 A glass tube fuse is provided in the holder.
REPLACING THE MARKING INK CARTRIDGE
(THE SAME APPLIES TO STEEL NEEDLE SPECIFICATION)
1 To replace the marking ink cartridge, remove the top screw. Pull out the cartridge while
applying pressure to it so as the spring not jump out from the inside.
Work the lens holder/stopper under the lowered condition.
WARNING
To prevent electrical shock, turn off the power switch and dis-
connect power cable before replacing fuses.
Replace fuses with the same rating and type.
MENU/AUTO OFF/NO
Fuse T 4A 250V: 100-240V
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