23
Problems / solutions
• No reception.
• Are both devices switched on?
• Are the batteries flat?
• Has the same channel been
set on both devices?
• Poor reception.
• Are the batteries flat?
• Are the devices over
3000 metres apart?
• Materials (e.g. reinforced
concrete ceilings), other
appliances (e.g. television,
computer, mobile phone) or
telephone and power lines
are interfering with reception.
• The ,
, , and
buttons are not
responding when
pressed.
• Has the button lock been
activated?
• The devices are not working
properly. Take the batteries
out briefly and reinsert them.
• Unknown voices
and/or noises can
be heard.
• Other people may also
be using the set channel.
Set both devices to another
channel/sub-channel.
