Ricoh J001 Service Manual page 311

the machine could cause a fire and personal injuries.
Organic Cleaners
During preventive maintenance, never use any organic cleaners (alcohol, etc.) other
than those described in the service manual. (Refer the "2. Preventive Maintenance"
in the Service Manual.)
Make sure the room is well ventilated before using any organic cleaner. Always use
organic solvents in small amounts to avoid breathing the fumes and becoming
nauseous.
Switch the machine off, unplug it, and allow it to cool before doing preventive
maintenance. To avoid fire or explosion, never use an organic cleaner near any
component that generates heat.
Wash your hands thoroughly after cleaning parts with an organic cleaner to avoid
contamination of food, drinks, etc. which could cause illness.
Power Plug and Power Cord
Before servicing the machine (especially when responding to a service call), always
make sure that the power plug has been inserted completely into the power source.
A partially inserted plug could lead to heat generation (due to a power surge caused
by high resistance) and cause a fire or other problems.
Always check the power plug and make sure that it is free of dust and lint. Clean it if
necessary. A dirty plug can generate heat and cause a fire.
Inspect the entire length of the power cord for cuts or other damage. Replace the
power cord if necessary. A frayed or otherwise damaged power cord can cause a
short circuit which could lead to a fire or personal injury from electrical shock.
Check the length of the power cord between the machine and power supply. Make
sure the power cord is not coiled or wrapped around any object such as a table leg.
Coiling the power cord can cause excessive heat to build up and could cause a fire.
Make sure that the area around the power source is free of obstacles so the power
cord can be removed quickly in case of an emergency.
Make sure that the power cord is grounded (earthed) at the power source with the
ground wire on the plug.
Connect the power cord directly into the power source. Never use an extension
cord.
When you disconnect the power plug from the power source, always pull the plug,
not the cable.
AFTER INSTALLATION SERVICING
Disposal of Used Items
Ink is flammable. Never attempt to incinerate empty ink cartridges.
Always dispose of used items in accordance with the local laws and regulations
regarding the disposal of such items.
To protect the environment, never dispose of this product or any kind of waste from
consumables at a household waste collection point. Dispose of these items at one of
our dealers or at an authorized collection site.
Points to Confirm with Operators
At the end of installation or a service call, instruct the user about use of the machine.
Emphasize the following points.
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