Ricoh G147 Service Manual page 25

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 on the
plug, not the cable.
AFTER INSTALLATION
- 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.
Show operators how to remove jammed paper and troubleshoot other minor problems
by following the procedures described in the operating instructions.
Point out the parts inside the machine that they should never touch or attempt to
remove.
Confirm that operators know how to store and dispose of consumables such as ink
cartridges, ammonia water, paper, etc..
Make sure that all operators have access to an operating instruction manual for the
machine.
Confirm that operators have read and understand all the safety instructions described in
the operating instructions.
Demonstrate how to turn off the power and disconnect the power plug (by pulling the
plug, not the cord) if any of the following events occur:
1. Something has spilled into the product.
2. Service or repair of the product is necessary.
3. The product cover has been damaged.
Caution operators about removing paper fasteners around the machine. They should
never allow paper clips, staples, or any other small metallic objects to fall into the
product.
The operator must lift the output tray to release the paper cassette before
loading paper.
Paper is loaded in the standard paper cassette without removing it from the
printer.
The operator should never attempt to remove the paper cassette from the
printer.