Beurer JBY 86, Инструкция по эксплуатации

Страница: 20 / 88

20
9. Changing the batteries
The devices have a battery level indicator
in the display. If the batteries are too weak,
the devices switch off automatically and
you should change the batteries.
Note
When changing the batteries, use batter-
ies of the same type, make and capacity.
Always change all batteries at the same
time. Use batteries free from heavy metals.
10. Care and storage
The service life of the device depends on
its careful handling:
CAUTION
• Remove the batteries if the device is not
in use for an extended period.
• Protect the devices from knocks, damp,
dust, chemicals, drastic changes in tem-
perature, electromagnetic fields and
nearby sources of heat (ovens, heaters).
• After use, before cleaning and changing
any accessory parts, the power unit
should always be disconnected.
• If dirty, wipe the device with a soft, dry
cloth.
• Clean the devices with a dry cloth.
• Do not use any abrasive cleaning prod-
ucts.
11. In the event of problems
Faults Action
Displays do
not illuminate
after switching
on.
Check whether
• the relevant adapter plug is pro-
perly plugged in,
• the batteries are charged/not
too weak,
• the batteries have been cor-
rectly inserted.
No acoustic
signal is trans-
mitted by the
receiver.
Check that
• the transmitter is switched on,
• the same pilot tone setting was
selected on the transmitter,
• the same channel was selected
on the transmitter,
• fully charged rechargeable bat-
teries/disposable batteries that
are not too weak are inserted in
the transmitter,
• the maximum range has not
been exceeded.
You cannot
hear your baby
or no noise is
being trans-
mitted.
Ensure that the volume control is
not turned all the way down.