Timeguard MLB98 - Manual (Page 4)

SECTION FOUR
OPERATION AND TESTING
WALK TEST PROCEDURE
The sensor will rotate from left to right, and tilt forward or backward. Adjust the sensor to
point in the required direction. (note diagram B)
The unit can be set up in daylight or at night. The adjustment knobs are factory set. Lux is
set to the 'moon' setting and Time is set to a minimum (fully anti-clockwise) see diagram E.
Turn the power to the unit on. The lamp will illuminate for approximately 30 seconds. This
indicates the unit is wired correctly.
After approximately 30 seconds the light will turn off.
The unit is now in Test Mode.
TEST MODE - THREE LEDS VISIBLE
The lamp will now illuminate for approximately 5 seconds every time movement is detected.
Walk across the detection area approximately 5 metres from the unit. Each time you are
detected the lamp will illuminate. Now stand still until the lamp extinguishes (this should
take approx. 5 seconds)
Start moving again, when you are detected again the lamp will illuminate.
Repeat the above, walking at various angles and distances to the unit. This will help you to
establish the detection pattern.
If the detection area is too small for your requirements, try angling the sensor head up.
Angling the head downwards will reduce the detection area should a smaller range be
required.
SETTING UP FOR AUTOMATIC OPERATION - THREE SCROLLING LEDS VISIBLE
When walk tests are complete, the unit will be switch into Automatic Mode.
Simply cease movement within the detection area for approximately 60 seconds. The unit
will then switch to Automatic Mode.
The diagram below also shows the required connections for the addition of slave luminaires.
When adding slaves, be sure not to exceed the maximum switchable load (see Technical
Specifications).
N
L
L1 N L
Isolation
Switch