SC478_book.qxd
ENGLISH 13
Problem solving
If a fault occurs, first check the points listed below. If you are unable to remedy a problem by following these hints, contact the helpline or consult your dealer.
Under no circumstances should you try to repair the set yourself as this will invalidate the guarantee.
Problem | Possible cause | Solution |
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DECT SYSTEM | Parent Unit: unit is not turned on. |
LINK light does | Baby Unit: unit is not turned on. |
not light | Batteries are low. |
| Power adapter is not plugged in or |
| batteries are exhausted. |
| Rechargeable batteries not inserted |
| into Parent Unit. |
Press the A button (23). Press the A button (5) Replace/recharge batteries.
Plug in power adapter or replace batteries.
Place rechargeable batteries.
High pitched noise Units are too close to each other. Volume too high.
Move Parent Unit away from Baby Unit. Decrease the Parent Unit volume.
Parent Unit | Battery life is at an end. | Replace rechargeable batteries, |
batteries do not |
| using only NiMH rechargeable batteries. |
charge | Battery polarity misfitted. | Fit battery in correct polarity position. |
| Poor contact between Unit and | Clean Charger contact with soft dry cloth. |
| Charger. |
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No sound | Volume on Parent Unit is set too low. | Increase Parent Unit volume. |
| Sensitivity setting on Parent Unit too low. | Adjust sensitivity level of Parent Unit. |
| Units are out of range. | Move Parent Unit closer to Baby Unit. |
Battery check light lights (Baby Unit) or blinks (Parent Unit)
Batteries are low or empty. |
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Parent Unit: | Recharge or replace batteries. |
Baby Unit: | Replace or remove battery. |
DECT SYSTEM | Units too far away from each other. | Decrease distance between units. |
LINK light (flashing | Batteries are low. | Replace/recharge batteries. |
red)/ System check | Units cannot establish a connection, | Try solving the problem by using the factory |
alarm beeps on | even when close to each other. | initialisation mode. For this see chapter |
Parent Unit |
| ‘Factory Initialisation mode’. |
| No power to one of both units. | Check A button (23) on Parent Unit |
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| and A button (5) on Baby Unit. |