11
Installation
2. Turn
SENSITIVITY
clockwise to
MAX
. If the alignment is cor-
rect, the ALIGNMENT INDICATOR lights. The indicator
turns off when the beam is interrupted or when
SENSIVITY
is set to
MIN
.
If the ALIGNMENT INDICATOR does not light, the alert
and reflector are not aligned properly. Readjust the angles
of the reflector and/or the alert’s lens.
3. Replace the front cover on the alert.
ADJUSTING SENSITIVITY
After you align the beam, adjust
SENSITIVITY
to ensure reliable
performance and minimize the chance of false alarms.
1. Loosen the screw on the door on the side of the alert, then
open the door to expose the sensitivity and mode switches.
2. Set the mode switch to
TEST/OFF
.
3. Turn
SENSITIVITY
counterclockwise to
MIN
. The ALIGN-
MENT INDICATOR turns off.
4. Turn
SENSITIVITY
clockwise until the ALIGNMENT INDICA-
TOR lights.
5. With the mode switch still set to
TEST/OFF
, interrupt the
beam by walking between the alert and the reflector. The
ALIGNMENT INDICATOR turns off.
Note: If you set
SENSITIVITY
too close to
MAX
:
