User`s manual

27
5 Maintenance
5-1 Cleaning
NOTICE
Always turn off the CM-500/400/300 before cleaning it.
Never lubricate the mechanisms.
Do not clean with solvents (such as benzine or thinners).
Cleaning the body
Use a cloth moistened with water then wrung well, and wipe gently to clean. Wipe the operation panel and display gently with a
clean, soft cloth.
Cleaning the platen
Use a cloth moistened with water then wrung well, and wipe gently to clean.
Cleaning the grit rollers
With the sheet loading levers lowered and the pinch rollers raised, use a commercially
available brush to remove dust and other detritus. Brush horizontally while rotating the
grit rollers.
If dust builds up it may prevent the paper from being held securely, and degrade plot
precision.
Cleaning the pinch rollers
Lower the sheet loading levers and raise the pinch rollers.
Use a cloth moistened with water then wrung well, and wipe gently to clean.
Cleaning the front cover
Use a cloth moistened with water then wrung well, and wipe gently to clean. If severe a neutral detergent may be used. Never
use anything other than water, or a neutral detergent.
Cleaning the blade holder cap
If material debris is adhering to the inner surface of the cap for the blade holder, loosen and remove the cap, then remove the
material debris.