APPENDIX D
Maintenance
&
Troubleshooting
Troubleshooting Guide
| SYMPTOM | PROBABLE CAUSE | REMEDY |
|
|
|
|
| Unit does not come ON | Batteries are exhausted. | Recharge batteries |
|
|
|
|
| No sound from speaker | Squelch threshold level too | Set to a lower |
|
| high. | threshold point. |
|
| No channel broadcast is | Move to another |
|
| being received | channel. |
|
| Volume is set too low. | Increase volume. |
|
|
|
|
| Cannot transmit or | Some channels are for receive | Change channel. |
| transmission isn’t being | only. |
|
| received. |
|
|
|
| Batteries are exhausted. | Replace batteries. |
|
| Some channels are for low | Change channels. |
|
| power only. |
|
|
| Output power too low. | Press H/L key for |
|
|
| high power. |
|
|
|
|
| The displayed channel cannot | The LOCK function is on. | Press an hold the |
| be changed. |
| H/L key for at |
|
|
| least one second. |
|
|
|
|
| Error tone (2 beeps) is heard | Incorrect key selection and | Select correct key. |
| when a key is pressed and no | the programming is limiting |
|
| unit functoinis performed. | key function. |
|
|
|
|
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