Philips CD 1550 - Manual (Page 24)

22 Frequently asked questions
Product behaviour
Keypad does not work!
• Unlock your keypad: Long press
*
in
idle mode.
The handset warms up when
making a long call!
• This is a normal behavior. The handset
consumes energy while calling.
The handset cannot be registered to
the base station!
• Maximum number of handsets (4) has
been reached. To register a new
handset, unregister an existing
handset.
• Remove and replace the handset
batteries.
• Try again by disconnecting and
connecting the base station power
supply and follow the procedure to
register a handset (see “Registering
handset” on chapter 4.3).
My handset keeps going into idle
mode!
• If there are no key presses for 15
seconds, the handset will automatically
return to idle mode. It will also return to
idle mode automatically when you place
the handset back on the base station.