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11-1
11. MAINTENANCE &
TROUBLESHOOTING
11.1 Test
Do the following tests to check the radiotelephone for proper operation.
Daily test
1. Rotate the ENTER knob to select [TEST] on the [MENU] screen then push the
knob.
2. With [DAILY TEST] selected, push the ENTER knob to start the test. After com-
pleting the test, the audio alarm sounds and the screen shown below appears.
This screen shows:
• Program version numbers.
• Test results for RX, DSC, WR1 and WR2, shown as [OK] or [NG] (No Good).
For NG, contact your dealer for advice. The DSC test checks, using a DSC sig-
nal, the encode and decode functions of the signal processor.
To print out the test result manually, press the 4 key. Automatic printing of the daily
test is available. See section 6.6.
WARNING
WARNING
NOTICE
Do not apply paint, anti-corrosive sealant
or contact spray to plastic parts or
equipment coating.
Those items contain products that can
damage plastic parts and equipment coating.
ELECTRICAL SHOCK HAZARD
Do not open the equipment.
Only qualified personnel
should work inside the
equipment.
When not connecting WR2,
this item is grayed out.