7. MAINTENANCE AND TROUBLESHOOTING
7-6
7.5 Self Test
If the communication unit is acting unusual, do a self test to check function. If service
is necessary report the results of the self test to the service technician.
7.5.1 Handset self test
1. At the idle screen, press the Enter key to open the main menu.
2. Press T to select the [Settings] icon and press the Enter key.
3. Press 6 to select [Self test]. The operation password prompt appears.
4. Press the Enter key.
5. Enter the operation password and press the Enter key.
6. Press T to select [OK] and press the Enter key. The following confirmation
screen appears:
7. Press S to select [OK] and press the Enter key to start the handset self test. The
test goes in the sequence shown below.
The results of the ROM, RAM, and Device IC are shown as [OK] (normal) or [NG]
(No Good, error). For error, consult your dealer for advice.
8. To close the test results, press the Enter key. The [Settings] menu appears.
9. Press the key to close the menu.
Note: To send the results of the test, press the key to show [Create SMS],
where you can create and SMS message.
Testing
Done
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