and
Adjustment
4. REPLACEMENT AND ADJUSTMENT
4.1 PRECAUTIONS
4.1.1 GENERAL
 Turn off the main power switch and unplug the machine before starting replacement.
Before turning off the main power switch, check that no mechanical component is operating.
Mechanical components may stop out of their home positions if you turn off the main power switch
while they are operating. The component may be damaged if you try to remove it when it is not in
the home position.
4.1.2 LITHIUM BATTERIES
 Incorrect replacement of lithium battery(s) on the controller or on the fax unit poses risk of
explosion. Replace only with the same type or with an equivalent type recommended by
the manufacturer. Discard used batteries in accordance with the manufacturer's
instructions.
4.1.3 HALOGEN-FREE CABLE
 Use extreme caution while handling cables.
To comply with local regulations, halogen-free cables are used in this machine. Halogen-free
cables are environment-friendly, but no stronger than conventional cables. These cables may be
damaged in any of the following cases:
 The cable is caught between hard objects such as brackets, screws, PCBs, and exterior
covers.
 The cable is rubbed on a hard object such as brackets, screws, PCBs, and exterior covers.
 The cable is scratched with a hard object such as brackets, screws, PCBs, exterior covers,
screwdrivers, and fingernails.
4.1.4 STATIC ELECTRICITY
Always touch a grounded surface to discharge static electricity from your hands before you handle
SD cards, printed circuit boards, or memory boards.
To Next Page
Loading...
Need help?
General
