H+H Babyruf MBF 8181 Mode D'emploi page 23

Problem
Always showing low battery
alert.
Battery life is short
Much static noise and
interference
Too short communication
range
11. TECHNIC AL DATA:
Channels:
Operating frequency:
Operating range:
Output:
Input:
Rechargeable battery:
Dimensions:
12. NOTES ON DISPOSAL:
with one of the symbols illustrated may not be disposed of in the household rubbish. You must
take them to a collection point for old units, old batteries or special waste (enquire at your local
authority) or the dealer from whom you bought them.
Possible Causes
- Battery has run down
- No battery inside receiver
- Battery pack is damaged
- Night light is permanently switched
on
- Vibration alert is switched on
- Transmitter is located near other
electrical appliances
- Many steel structures between
baby and parent units
- Baby unit battery has run down
50
863-870 MHz
Up to 500m
6V, 300mA
100-240 V – 50/60Hz
3.6 V
2 x 4.5 x 11cm (L x W x H) (each unit)
Old units, marked with the symbol as illustrated, may not be disposed
of in the household rubbish.
Used rechargeable and non-rechargeable batteries which are marked
Solution
- Recharge battery using charger
stand or replace with new battery
or use the switching power supply
- Put battery pack back into the
battery compartment
- Replace with a new battery pack
- Switch off the night light
- Switch off the vibration alert
- Remove the electrical appliances or
relocate the transmitter away from
sources of interference
- Re-locate baby & parent unit
- Replace with new battery or use
switching power supply
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