Malfunctions: Causes And Remedies - NUK Babyphone Instrucciones De Operación

5. Malfunctions: Causes and Remedies

Fault
Appliance •The same channel has not been
remains silent selected for the transmitter and
receiver.
•Batteries are used up or not connected
properly. Batteries almost run down.
•Mains adaptor 5 not properly con-
nected.
•Range
exceeded.
Control lamp 1 •Batteries used up / Batteries almost
does not light up run down.
•Mains adaptor 5 not properly con-
nected.
Poor reception •Range of appliance has been exceeded •Move receiver closer to transmitter.
quality
•Transmitter or receiver are too close to
metal items.
•Batteries used up / Batteries almost
run down.
Interference •Someone is operating equipment in
your vicinity using the same frequency
as your NUK Babyphone.
Interference •Interference possibly from electrical
noises equipment,
switches etc.
•Range
exceeded.
Range is too •Batteries used up / Batteries almost
small run down.
•Transmitter or receiver in the vicinity
of metal items.
•Aerial covered by an obstruction.
Whistling (acous- •Receiver is too close to the transmitter. •Increase distance between receiver and
tic feedback)
•Volume too high.
Possible Causes
of appliance has
e.g. mixer, dimmer
of appliance has
13
•Check the channel number display 3. Both
appliances must show the same channel.
•Replace batteries or use mains adaptor.
•Check connection of mains adaptor 5.
been •To improve transmission quality, check
position of receiver and aerial.
•Move receiver closer to transmitter.
•Increase volume.
•Replace batteries or use mains adaptor.
•Check connection of mains adaptor 5.
•Move appliance to a different place and
check sound transmission.
•Replace batteries or use mains adaptor.
•Change the channel of the transmitter and
receiver. Ensure that transmitter and
receiver are set to the same channel.
•Remove the receiver from the source of
interference.
•Remove possible causes of interference.
been •Move receiver closer to transmitter.
•Set up appliance in another position and
check sound transfer.
•Replace batteries or use mains adaptor.
•Move the appliance to another place and
check volume control 17 for correct setting.
•Change channel setting on transmitter and
receiver to improve quality of reception.
•Set up receiver and transmission appliance
vertically.
transmitter.
•Reduce volume.
Remedy