User's Manual

3 Operating Procedures
30
Error Cause Solution
Supply Voltage
Error
- The residual quantity
of the battery has
decreased.
- The AC adaptor is out
of order. (At the AC
adaptor operation)
- Please charge
the battery.
- Please exchange
the AC adaptor.
Mark
Undetection
- The mark of paper is
not correctly printed.
- Garbage has collected
in the paper sensor.
- Please use the paper
on which the mark is
correctly printed.
- Please clean
the paper sensor
referring to
chapter 5.3.
Hardware Error
MCU Operation
Error
RAM Error
Bluetooth Error
- The printer is out of
order.
- Please send
this printer to
the repair.
Charge Error ・ The battery is out of
order.
・ The AC adaptor used
for the charge is out of
order.
・ The control board of
the printer is out of
order.
- Please exchange
the battery.
- Please exchange
the AC adaptor.
- Please send
this printer to
the repair.
Important
When Supply Voltage Error or Low Battery is generated at once
after full charging, this battery may be deteriorating.
Please stop the use of this battery, and exchange it for a new
battery.