4
Keyhole
fixings
Cover
catches
Battery
compartment
cover
Battery
compartment
Battery
connector
Cover
fixing screw
hole
Installation
Having decided on a
position, mark and
drill two holes 36mm
horizontally apart and
fit the plugs (if
necessary) and screws
supplied.
The screws (with heads
left 2.5mm proud of
the fixing surface)
engage with the two
keyhole fixings on
the back of the case
(see fig 2).
Do not remove
shorting bar or unit
will be permanantly
in alarm state
TG135A_Instructions.qxd 2/5/06 4:09 pm Page 4
