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Caution: Do not disassemble, short circuit, heat above 80°C, or
incinerate. The battery may explode
The recommended temperature for charging is between 68°F (20°C) to 77°F
(25°C).
4.5 Recycling your Batteries:
The Rechargeable Battery Recycling Corporation (RBRC) is a non-profit organization
created to promote recycling of rechargeable batteries. For more information about
how to recycle batteries in your area, visit
www.rbrc.org
.
4.6 Trouble Shooting:
Problem
Action
Does not feed paper or has
a paper jam.
Remove any jammed supply
Reload paper supply.
Does not print
Check or replace the printer’s battery
Make sure the paper supply is loaded
correctly, not backwards.
Verify communication between the host
device and the printer by disconnecting
the communication cable and performing
a printer self test.
Light printing
Check or recharge the battery
Adjust the print contrast through print
application.
Voids in printing
Clean the print head following the cleaning
instruction listed in
Cleaning
section.
Red (Error) LED on
Check that paper roll is not out
Error reading MCR
After extended printing, print head may
be hot; printer will pause before resuming
printing.
If the problem is not identified following above trouble shooting guide, contact
Extech Technical Support. Support numbers and Email addresses are listed at
www.Extech.com
.
Other than routine cleaning and other maintenance described in Section 4, the
printer is not intended to be serviced by the user. It must be returned to an
authorized service center
.
Under no circumstances should the user attempt to take
the printer apart.