BATTERY PERFORMANCE
In ideal conditions, fully charged batteries should give up to 10 hours talk time or
up to 200 hours standby time on a single charge.
Note that new batteries do not reach their full capacity until they have been put to
normal use for several days.
To keep your batteries in the best condition, leave the handset off the base for a
few hours at a time.
Running the batteries right down at least once a week will help them last as long
as possible.
The charge capacity of the rechargeable battery will reduce with time as it wears
out, giving the handset less talk / standby time. Eventually it will need to
be replaced.
After charging your handset for the first time, subsequent charging time is about
6–8 hours a day. Batteries and the handset may become warm during charging.
This is normal.
IMPORTANT
When fully charged batteries are removed and re-inserted, or the handset is
powered off and on, the battery icon on the display will reduce to 1 bar. The battery
is still fully charged and the handset can be used as normal. If you charge the
handset again by replacing it on the base unit, it will usually show fully charged after
10 minutes (this time will be dependent on the battery capacity). This is normal
behaviour and is a reminder to charge the handset to prevents calls being dropped.
1
All talk and standby times are approximate and depend on features selected and
usage pattern.
Date and time
If you have subscribed to a Caller ID Service and Auto Clock is set to on (see page
27), the date and time is set automatically for all handsets when you receive
your first call. If Auto Clock is set to off the time and date does not
set automatically.
If you do not have a Caller ID service, you can set the date and time manually.
M
1.
Press
, scroll
2.
Date & time
is displayed. Press
3. Enter the date using the format DD-MM-YY e.g. 27/08/17 for 27 August 2017
M
and press
.
4. Enter the time using the 24 hour format HH:MM, e.g. 14:45 for 02.45pm and
M
press
.
e
5. Press
to return to standby.
Your CD4 is now ready for use.
Getting started
d
to
Clock/Alarm
and press
M
.
1
M
.
9