8
IMPORTANT SAFETY INSTRUCTIONS (Continued)
19. Replacement Parts
The user may perform replacement of 
the lamp but a service technician should 
make all other repairs. When replace-
ment parts are required, be sure the 
service technician has used replacement 
parts specifi ed by the manufacturer or 
have the same characteristics as the 
original part. Unauthorized substitutions 
may result in fi re, electric shock, or other 
hazards.
20. Safety Check
Upon completion of any service or 
repairs to this product, ask the service 
technician to perform safety checks to 
determine that the product is in proper 
operating condition.
21. Do not leave thermal-paper 
documents or easily de-
formed items on top of the 
unit or near the air exhaust 
for long periods of time.
The heat from the unit could erase the in-
formation on the thermal paper, or cause 
deformation or warping.
22. 
Do not use the product in a 
closed installation state.
Do not place the product in a box or in 
any other closed installation state other-
wise it may overheat. This could result 
in a risk of fi re.