BT RESPONSE 15 User Manual page 11

Insert back-up
battery
BT recommends that
you insert an alkaline
PP3 9V battery (not
supplied) to provide
up to 6 hours back-up.
This will ensure
messages are saved in
the event of power
failure.
Place the back-up
battery in the
compartment under
your Response 15's
cover.
PP3 9V
The back-up battery
compartment must be
fully closed for the
battery to operate.
battery
low
Your Response 15's
battery low LED indicates
back-up battery strength.
The LED will light up
when the battery power is
low. It also remains lit
when no back-up battery
is inserted or if the
battery compartment is
not fully closed.
Electrical storm
warning
Note 1
During electrical storms,
you are advised to
disconnect your
apparatus because
damage may occur.
Note 2
If a fault occurs during
the 12-month warranty
period and it is due to
accidental or wilful
damage (including
lightning and electrical
damage) , BT will not
replace or repair the
equipment free of charge.
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