BT In Touch 2000 - Manual (Page 66)

66
Carer
Phone
Please note
The maximum back-up period is 7 hours - however,
if the phone is in constant use, the back-up period
could be as little as 1 hour.
Telephone line disconnected
When the telephone line cord is not connected
to the telephone line socket, the display will
show:
Optional settings for the BT In
Touch 2000c Carer Phone
You can use the Setup button, located under
the memory label, to set and change the
optional feature settings.
Display contrast control
Adjusts the contrast to your preferred level.
To set the contrast of the display
Lift the Quickdial memory label to
reveal the Setup button.
Press the Setup button.
Then press the 2-digit code to change
the relevant setting:
30 Contrast level 1.
31 Contrast level 2.
32 Contrast level 3 (default setting).
33 Contrast level 4.
34 Contrast level 5.
Then press the Setup button to
confirm the setting.
TELEPHONE LINE
DISCONNECTED
Setup
Setup
Setup