Ricoh J001 Service Manual page 24

Special Tools

CAUTION
1. Use only standard tools approved for machine maintenance.
2. For special adjustments, use only the special tools and lubricants described
in the service manual. Using tools incorrectly, or using tools that could
damage parts, could damage the machine or cause injuries.
During Maintenance
General

CAUTION
1. Before you begin a maintenance procedure, always:
• Switch the machine off.
• Disconnect the power plug from the power source.
2. Avoid touching the components inside the machine that are labeled as hot
surfaces.
Safety Devices

WARNING
1. Never remove any safety device (a fuse, thermistor, etc.) unless it requires
replacement. Always replace a safety device immediately.
2. Never do any procedure that defeats the function of any safety device.
Modification or removal of a safety device (fuse, thermistor, etc.) could cause
a fire and personal injury. After removal and replacement of any safety
device, always test the operation of the machine to ensure that it is operating
normally and safely.
3. For replacement parts use only the correct fuses, thermistors, circuit
breakers, etc. rated for use with the machine. Using replacement devices not
designed for use with the machine could cause a fire and personal injuries.
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