Fujitsu FTP-638WSL110 Series - Page 29

2 Operating Procedures
27
Error
Cause
Solution
Supply Voltage
Error
- The battery charge is low.
- Please charge
the battery.
Mark Undetection
- The mark of paper is not
correctly printed.
- Particles have
collected on the paper
sensor.
- Please use the paper on
which the mark is
correctly printed.
- Please clean
the paper sensor,
refer to chapter 4.3.
Hardware Error
MCU Operation
Error
RAM Error
Bluetooth Error
- The printer is broken.
- Please send
this printer in for
repair.
Charge Error
・ The battery is broken.
・ The AC adapter used
for the charge is
broken.
・ The printer control board
is broken.
- Please exchange
the battery.
- Please exchange
the AC adapter.
- Please send
this printer in for
repair.
Important
The battery may need to be replaced when it has been fully recharged and
the Supply Voltage Error or Low Battery sign appear.
Please stop using this battery, and exchange it for a new battery.