Motorola ASTRO XTS 5000 Basic Service Manual page 47

Performance Checks: Display Radio Test Mode (Models II and III)
5.2.3 Control Top and Keypad Test Mode
This test mode is used to verify proper operation of all radio buttons and switches if a failure is
suspected.
5.2.3.1 Control Top Checks
To perform the control top checks:
1. Press and hold the Top Button (Orange button); the radio icons are displayed, and the LED
lights red.
2. Release the Top Button; "3/0" appears, which indicates that the Top Button is in the open
position. Your radio is now in the Control Top and Keypad test mode.
3. Press the Top Button again; "3/1" appears, which indicates that the Top Button is in the
closed position.
4. Rotate the 16-Position Select Switch; "4/0" through "4/15" appears, which indicates that
the selector switch is in mode/zone position 1 through 16.
5. Rotate the Two-Position Concentric Switch; "65/0" and "65/1" appear.
6. Cycle through the Three-Position A/B/C Switch; "67/0," "67/1," and "67/2" appear.
7. Rotate the Volume Control; "2/0" through "2/255" appear. The display values may vary
slightly at the upper and lower limits.
8. Press the Top Side Button; "96/1" appears; release, "96/0" appears.
9. Press Side Button 1; "97/1" appears; release, "97/0" appears.
10. Press Side Button 2; "98/1" appears; release, "98/0" appears.
11. Press the PTT Button; "1/1" appears; release, "1/0" appears.
5.2.3.2 Keypad Checks:
To continue to the keypad checks:
5.2.3.2.1 Model III Only
- Press 0, "48/1" appears; release, "48/0" appears.
- Press 1, "49/1" appears; release, "49/0" appears.
- Press 2, "50/1" appears; release, "50/0" appears.
- Press 3, "51/1" appears; release, "51/0" appears.
- Press 4, "52/1" appears; release, "52/0" appears.
- Press 5, "53/1" appears; release, "53/0" appears.
- Press 6, "54/1" appears; release, "54/0" appears.
- Press 7, "55/1" appears; release, "55/0" appears.
- Press 8, "56/1" appears; release, "56/0" appears.
- Press 9, "57/1" appears; release, "57/0" appears.
- Press *, "58/1" appears; release, "58/0" appears.
- Press #, "59/1" appears; release, "59/0" appears.
5.2.3.2.2 Models II and III
- Press V, " V " appears; release, "128/0" appears.
- Press h, "
- Press U, " U " appears; release, "130/0" appears.
6881094C28-D
" appears; release, "129/0" appears.
h
5-5
July 16, 2004