70
-
TBD
©
2007-2020
A
LL RIGHTS RESERVED TO
T
ELE
F
IRE
F
IRE AND
G
AS
D
ETECTORS
L
TD
.
R
EVISION
1.11
F
EBRUARY
2020
Page
9 of 19
No communication with the controller. Check the wires. You can
check this by reading the resistance on the grey and black
terminals. If connected, 110-Ohm has to be shown, and if
disconnected, the resistance will be 220-Ohm.
This screen is displayed when the beam conducts alignment
(deviation compensation) due to displacements of the structure.
This screen is displayed when the detector reaches the end of the
compensation range. The fault or alarm lamps may be flashing.
