EN
TROUBLESHOOTING GUIDE
This section includes a list of frequently asked questions for problems you may encounter. If your device is not operating as you think it should, check here before arranging for servicing.
Problem | Symptom | Check This | Remedy |
Radio antenna not | The RF signal | Obstacles (either | Move the unit |
displayed on LCD | cannot be | electromagnetic | away from any |
screen. | received. | interference or | sources of |
|
| objects) are | interference, |
|
| barring the signal | including other |
|
| from reaching the | electronic devices. |
|
| main unit. |
|
|
|
|
|
displayed | Batteries of the | Check LCD display | Install new |
on LCD screen. | unit are low. | of the unit. | batteries into the |
|
|
| unit. |
|
|
|
|
Clock time is not | No radio signal | Electromagnetic | Place the main unit |
correctly set. | reception. | interference or | far away from PCs, |
|
| objects are barring | phones, and other |
|
| reception. | electronic |
|
| Orientation or | equipment. |
|
| placement of main |
|
|
| unit is not optimum |
|
|
| for receiving the |
|
|
| RF signal. |
|
|
|
|
|
Problem | Symptom | Check This | Remedy |
No alarm | Alarm does not | Alarm is disabled. | Turn on the alarm |
| sound. |
| setting. |
Operation not | Certain functions | Device requires | Reset the unit with |
normal | do not perform. | reset. | a blunt stylus |
|
|
| pressed against |
|
|
| the RESET Hole. |
|
|
|
|
10
JM889NA ENG R3 | 10 | 12/16/04, 5:04 PM |
