NEC 1100 User Manual

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Operational Precautions
Operational Precautions
Note the following important precautions whenever using the printer.
Operating Environment
The following describes the operating environment required when 
using the printer.
Temperature:
10
°
C to 35
°
C (50
°
F to 95
°
F) with fluctuation of 10
°
C (18
°
F) per 
hour
Humidity:
15% to 85% with fluctuation of 20% per hour
Printer
The following describes precautions for using the printer.
• Never turn the printer off or open any of its covers during a print 
operation.
• Never place flammable gasses, liquids or objects that generate mag-
netic forces near the printer.
• When unplugging the power cord, always grasp the plug and never 
pull on the cord. A damaged cord creates the danger of fire or elec-
trical shock.
• Never touch the power cord when your hands are wet. Doing so cre-
ates the danger of electrical shock.
• Always unplug the power cord before moving the printer. Failure to 
do so can damage the power cord, creating the danger of fire or 
electrical shock.
• Always unplug the power cord if you do not plan to use the printer 
for a long time.
• Never try to remove any secured panel or cover. The interior of the 
printer contains high-voltage circuitry which creates the danger of 
electrical shock when exposed.