Installation Instructions
Linear Smoke Detector Fireray 50/100RV
ST/PMF/zab
610- F.01U.002.706 / A2.en
Page 8 of 14
Follow the flow chart to perform the calibration process:
Switch center Alignment
Mode Yellow LED lights up
for approx. 5 s
Wait until both LEDs have
stopped flashing
Turn the knurled screws in
one direction and monitor
the LED status
No signal: back to
detector
set - up (Section 2.1.)
Which LED
lights up?
Stop turning the knurled
screw and wait until the red
LED stops flashing
Turn the knurled screw
slowly in the same direction
Turn the knurled screw in
the other direction
Which LED
lights up?
Do not turn the knurled
screw any further
Repeat the
procedure for the other
detector axis with the
second knurled screw
Both axes ad-
justed?
Check optimum setting:
Yellow LED lights up:
1. With gentle pressure from top/bottom/left/right
on the detector housing.
2. Each time the knurled screws are moved.
Exit the
Alignment Mode
Switch at bottom:
Operating Mode
red
LED
yellow
LED
yellow
LED
red
LED
No LED
y
e
s
no
Steady
yellow LED
