R
R
M
M
A
A
S
S
-
-
1
1
2
2
0
0
A
A
l
l
a
a
r
r
m
m
20
Chapter 3
Installation Instructions
The formula for calculating temperature from the voltage signal is as follows:
Temperature (° C) = [VDC (at test point) - 4] x 10
Example:
Temperature (° C) = (2.2 V - 4) x 10
Temperature = -1.8 x 10
Temperature = -18° C
Once receiver power is on, the SYNC LOSS LED flashes due to the lack of alarm
data from the transmitter. Disregard the panel readings and displays at this time
and proceed with the installation of the transmitter unit.
The RCVR DATA test point should be used for observation purposes as to the
presence of the alarm input data.
See Table 3.B
and