AASTRA DT292 for MX-ONE User Guide EN - Manual (Page 98)

Troubleshooting
DT292 98
Troubleshooting
This section contains information on how to solve common
operational problems, and warnings you may receive.
Go through the following lists if you encounter any problems. If this
checklist does not solve the problem, contact your system
administrator. If others have similar problems, there may be a
system error.
Fault Probable cause
Action or
comment
No display Battery low or
phone defective
Charge battery
No ringing Ringer off icon on
or phone defective
Off icon on = Adjust
volume
Signal strength
icon off
Out of coverage
area, system or
phone defective
Enter coverage
area or contact
system
administrator
Battery icon
flashes slowly
Battery low Charge battery
Battery icon on Charging
complete, charger
still connected
Disconnect the
charger
4 short beeps every
30 seconds
Battery low Charge battery
4 short beeps every
2 minutes
Out of coverage
area or not
connected
Enter coverage
area or contact
system
administrator
Phone Bookis
Empty No names or
numbers stored in
the Phone Book
Add names or
numbers
Phone Book is
Full Phone Book full,
you cannot add
names or numbers
Delete a name or
number
Subscr. List Full Already eight
subscriptions
Delete a
subscription