Trouble Shooting; Dimensions - Optex AX-100TFR Installation Instructions Manual

Conduct a walk test to check that the alarm indicator LED on the receiver turns ON as the walker interrupts
4
the beams.
B
C
Transmitter
A
5-3

TROUBLE SHOOTING

If the alarm indicator LED is OFF or flickering even though the beam is being interrupted, do the following:
1
Align the optical axis again.
2 In a multi-detector configuration, the receiver may be receiving the infrared beam from an unrelated transmitter.
See sec. "4-2" and check the 4 channel beam frequency selector setting.
3 The beam from the transmitter may reach the receiver by reflecting off the floor or wall of a building. Good
reflectors of visible light are also good reflectors of infrared beams. Remove the reflective objects around the
detector or install the detector in a different place and then align the optical axis again.
6
OPTION
MP-4: Main unit mounting bracket set (for tower mounting)
Main unit mounting bracket
Unit: mm (inch)
7

DIMENSIONS

162.5 (6.4)
88.1 (3.47)
Receiver
Be sure to conduct a walk test at the
following three points:
A. In front of the transmitter
B. In front of the receiver
C. At the mid point between the
transmitter and receiver
The detector is installed properly
when the alarm indicator LED turns
ON in the tests at all the three points.
Unit: mm (inch)
For battery power savings, perform
the operation check before checking
the following items.
(1) When installing on a wall or pole,
make sure the cover is properly
attached to main unit.
(2) When installing in a beam tower,
make sure the tamper bushing is
properly attached to main unit.
(See page 8 "Caution".)
Tamper Bushing
■ Without the tamper busing, the LEDs are kept ON, which
consumes more battery power.
■ When remove the tamper busing, insert a flat-blade
screwdriver and twist it CLOCKWISE and lightly. See
also the caution on page 8.
NOTE
These units are designed to detect an intruder and activate
an alarm control panel. Being only a part of a complete
system, we cannot accept responsibility for any damages
or other consequences resulting from an intrusion.
- 15 -
Caution
Caution