4BN/L6-24,4SN/L5 -24 Manual
IM100310
RD: MAR, 2010
RL: 1A - BA
24
SETTING UNIT CODES AND HOUSE CODES
Unit Codes
(16 Positions)
:
On/Off
Switch:
1
2
3
4
Group I
selects Channels 1 2 3 4
Group II
selects Channels 5 6 7 8
Group III
selects Channels 9 10 11 12
Group IV
selects Channels 13 14 15 16
Select a unique unit code for each receiver or zone of receivers. The com-
bination of Group & On-Off button selection matches to
each unit code on each receiver.
ON
ON
ON
ON
1
2
3
4
I II III
House
Code
Unit
Code
House Codes
(16 Positions):
For each area you wish to control with a separate transmitter, select a
unique code from A to P. This avoids interference with neighboring con-
trol systems.
Set the same ‘House Code’ on all Receivers
& Transmitter(s) located in the same area.
One Battery:
12V (type 23A)
is included with the Hand Set Transmitter.
Replace the battery in the Hand Set each year at the start of the heating season .
A
M
E
I
House
Code
Unit
Code
Front of
Transmitter
Back of
Transmitter
Adjust Code dial
switches with a
slot screwdriver
Transmitter
Front
Transmitter
Back
As a secure storage option for the Hand Set Transmitter, a set of
Velcro strips is provided to fasten the Transmitter in a convenient
site location.
