CBM-920User’s Manual
3CITIZEN
• Do not install or store this pri nter near fire, water, a heater , in the direct su nshine in the loca tions such
as high-temperatur e, high humidity, oily and dusty . This may ca use fire and abnor mality.
• Do not use this printer in locations such as laboratories in which chemical reactions take place, or in
locations in which the a ir includes salt or t oxic gases. This may cause a fire or el ectric shock.
• Makesure toinstall this printer on the vertical mounting panel with nov ibration.
• Donot use this printer inthe locations have environment to cause a trouble in operations.
• Do not put anything on the printer unit. This may cause abr eakage.
• To fix this printer, make sure to use enclosed rack mounting bracket and screws. Do not fasten the
screwsexcessively. This may cause abnormality and breakage.
• Do not use this print er near radio or televis ion,and do not use s ame outlet as the oneused for radioand
television. This may cause a trouble with r eceiving an electric wave.
• Do not use v oltage or power supply oth er than spec ified in this manual. Do not use this printe r in case +
side and GND are not connected pr operly. This may ca use breakage a nd a fire.
• Make sure tha t capacity ofthe power supply c onnected to thispr inter is enough before usi ng this print er.
• Absolutely do not connect the earth with gas pipe. This may a possibility of explosion. Make sure to
removethe power plug from power outlet in case of connec t or disconnect the earth.
• Make sure to connect or disconnect the cableholding the main body of connectors after switching off
the both power of this equipmentand th e equipment which this equipment is connected to.
• Certainlyconnect the connectorcables. Especially, if the polarity is connectedin reverse way, this may
cause the damage to the interna l parts or to the equipment, which thise quipment is connectedto.
• To avoid data transmission error due to noise, make sure not to use too many extension power supply
cables, or not to connectthe other equipment creates much noise with this single line.
PRECAUTIONS FOR INSTALLATION