Sony Ipela PCS-XC1 Operating Instructions Manual page 165

Symptom Cause
No connection. There is some problem with the
remote terminal.
A message appears on the screen.
Still pictures or the The USB storage device has
Phone Book cannot already been recorded to full
be saved to the USB capacity.
storage device.
The "Internal The internal temperature of the unit
Temperature is is high.
High" message
appears, and the
system shuts down
automatically.
Solution
Try to dial the number of another
terminal.
See "On-Screen Messages" (page
161).
Use another USB storage device.
• Check that the ambient temperature
is within the specified operating
temperature range.
• Request an inspection to check
whether the fan is operating
properly.
Troubleshooting
165