Motorola MTX450 Supplement To Basic Service Manual - Page 26

Browse online or download pdf Supplement To Basic Service Manual for Portable Radio Motorola MTX450. Motorola MTX450 44 pages. Professional portable radio

Print Page

Motorola MTX450 Supplement To Basic Service Manual

4-2

10. Turn radio off to exit test mode.

Note:

XX = channel number (01 - 14)

To enter the test mode for a non-display radio:

1. Turn the radio on.

2. Within ten seconds after the self test is complete, press 'side button 2' (Figure 4-1) ﬁve

times in succession.

3. Press 'side button 1' the number of times listed in Table 4-1 to get the number of corre-

sponding beeps.

4. Turn radio off to exit test mode.

5. To access all 14 test modes on a 4-channel radio, the frequency knob and mechanical

stop sleeve must be removed (see paragraph 3-8 exploded view diagram).

Button Test (For models with "G" in location 10 of model number Example: AAH25RCH

1. Press the orange button; "3/1" appears which indicates that switch 3 is in the closed condition.

2. Release the orange button; "3/0" appears which indicates that switch 3 is in the open condition.

3. Rotate the mode selector knob; "4/0"through "4/15" appears which indicates that knob 4 is in

mode position 1 through 15.

4. Rotate the volume control; "2/0" through "2/255" appears.

5. Press SB1, view "96/1"; release, view "96/0".

6. Press SB2, view "97/1"; release, view "97/0".

7. Press SB3, view "98/1"; release view "98/0".

8. Press PTT button, view "1/1"; release view "1/0".

Keypad (For models with "G" in location 10 of model number Example: AAH25RCH6

1. Press 0, view "48/1"; release, view "48/0".

2. Press 1, view "49/1"; release, view "49/0".

3. Press 2, view "50/1"; release, view "50/0".

4. Press 3, view "51/1"; release, view "51/0".

5. Press 4, view "52/1"; release, view "52/0".

6. Press 5, view "53/1"; release, view "53/0".

7. Press 6, view "54/1"; release, view "54/0".

8. Press 7, view "55/1"; release, view "55/0".

9. Press 8, view "56/1"; release, view "56/0".

10. Press 9, view "57/1"; release, view "57/0".

11. Press *, view "58/1"; release, view "58/0".

12. Press #, view "59/1"; release, view "59/0".

13. Press <, view "128/1"; release, view "128/0".

14. Press HOME, view "129/1"; release, view "129/0".

15. Press >, view "130/1"; release, view "130/0".

16. Press Option Select1, view "135/1"; release, view "135/0".

Transceiver Performance Testing

B6AN)