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Appendix
Appendix
Troubleshooting
Symptom
Possible Cause
Remedy
Page
Cannot turn on
power.
●
Is the battery pack charged?
Charge the battery pack.
●
Did you hold down
F
for at least one
second?
Hold down
F
for at least one second.
Cannot make calls.
●
Is power turned on?
Hold down
F
for at least one second.
●
Is
(out of range indicator) displayed?
Move to a location where
(out of range
indicator) is no longer displayed, and try
again. Also check the
Area Setting
.
●
Is your hand or a metal object covering
the area around the built-in antenna?
Make sure your hand or any other metal
object is not covering the area around the
built-in antenna.
●
Did you enter the phone number starting
with the area code?
When making a call to a phone other than
a cell phone, you need to enter the area
code even if you are inside the same area.
Cannot receive calls.
●
Is
(out of range indicator) displayed?
Move to a location where
(out of range
indicator) is no longer displayed. Also
check the
Area Setting
.
●
Is power turned on?
Hold down
F
for at least one second.
No response when a
key is pressed.
●
Is power turned on?
Hold down
F
for at least one second.
A warning tone sounds
and power turns off.
●
Is there enough power left in the battery
pack?
Charge the battery pack.