2.0
DIALLER FIXING
Disconnect from BT line before removing cover(s)
Remove the flap securing screw on the lower edge of the remote keypad casing (see
Fig1.) and unclip the flap by moving outward and downward in one movement. The area
behind this panel is a restricted access/service area and is intended to be used only
by the installer.
Unclip the two cover retaining clips (situated at either side towards the bottom of the unit)
and carefully lift forwards and upwards in one motion. Note the front cover and the P.C.B
are one assembly.
Mark and drill the wall and fit suitable wall plugs. Feed the cable through a suitable entry in
the backplate and fix the backplate to the wall using 3 x No.6 screws at least 30mm long.
Carefully hook the front cover onto the backplate at the top edge and, with the cable
through the aperture in the front cover, snap the cover into place.After wiring has been
completed replace the front flap and the flap fixing screw.
Fig 1.
3.0
TELEPHONE LINE CONNECTION
The unit is supplied pre-wired with a 3m length of telecom cable that is terminated with a
standard BT type plug. If this is to be connected to a socket that is already in use or the
cable not long enough an approved splitter or cable extension should be used.
The dialler has a REN1 rating, the maximum number of RENs that may be connected to
the Telephone Network is 4. Each piece of approved equipment that is connected will
state what REN rating it has, you should add together the RENs of all telephone
equipment that you have connected, this total must not exceed 4.
1
2
3
4
5
6
7
8
NO
9
0
YES
Cover fixing screw
PR4100Rev1.7 SD.QXD 07/03/01 16:22 Page 6