Motorola MTP8500Ex - Page 47

24 Press the corresponding key to proceed to the next test.
Tones Test
25 The display shows:
Tones
Test
26 Do the following:
Action Result
Press any key. The display shows:
Internal Speaker Tone Test
The speaker plays a continuous tone.
Press any key. The display shows:
Internal Earpiece Tone Test
The internal earpiece plays a continuous tone.
Press any key. The display shows:
Connect RSM
accessory
to the radio
(RSM connected)
Attach RSM accessory to
the radio.
The display shows:
RSM
Tone Test
(RSM connected)
The RSM earpiece plays a continuous tone.
27 Press the corresponding key to proceed to the next test.
Loopback Test
28 The display shows:
Loopback
Test
29 Do the following:
Action Result
Press any key. The display shows:
INT MIC to INT EAR Loopback Test
Speak into the internal mi-
crophone.
You hear your voice from the internal earpiece.
Press any key to continue. The display shows:
Connect RSM
accessory
to the radio
Attach RSM accessory to
the radio.
The display shows:
TOP MIC 1 to RSM
Loopback Test
(RSM connected)
MN002465A01-AN
Chapter 4 : Test Setup and Testing
47