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M-Elec Apex Series Product Information page 3

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OPTIONAL FOR SENSOR VERSION:
Use flathead screwdriver to adjust knobs for Time, Lux and Sensitivity.
SETTING THE CONTROLS SEQUENCE
1. Turn the Lux control knob to light (sun) position, turn the wall switch on and wait half a minute for the control circuit to stabilize. At this stage
ensure that the TIME control knob is set at minimum. The spotlights will now switch on and will remain switched on for about 30 seconds.
2. Direct the sensor toward the desired area to be scanned by adjusting the elbow joint and the swivel joint on the sensor arm. Important: loosen all
lock nuts and screws on sensor and lamp holders before making any adjustments.
3. Have another person move across the centre of the area to be scanned and slowly adjust the angle of the sensor arm until the unit senses the
presence of the moving person, causing the spotlights to switch on.
4. Adjust time control to required setting.
5. To set the light level at which the spotlights will automatically switch "on" at night, turn the LUX control knob from daylight (sun) to night-time
(moon). If the spotlights are required to switch on earlier, e.g. Dusk, wait for the desired light level, then slowly turn the LUX control knob towards
daylight (sun) while someone walks across the centre of the area to be detected. When the spotlight switches on, correct LUX level has been
established. You may need to make further adjustments to achieve your ideal light level setting.
ADJUSTING THE LUX CONTROL LEVEL
The Lux control module has a built-in sensing device (photocell) that detects daylight and darkness. The (sun) position denotes that the spotlight
will work at day and night, and the (moon) position will only work at night. You can set the unit to operate at the desired level by adjusting the LUX
knob from light (sun) to dark (moon).
ADJUSTING THE TIME DURATION
The switched-on time after activation can be adjusted from 10 seconds to 7 minutes. Rotate the TIME knob anti-clockwise to reduce the time. Note:
once the light has been triggered by the PIR sensor, any subsequent detection will start the timed period from the beginning.
MANUAL OVERRIDE
The light can stay ON for 8h time periods by using the manual override function.
To activate manual override function, flick the switch off/on/off/on within 3 seconds. The light will stay on for 8 hours and then return to normal
sensor operation.
T. 1300 222 445 | www.melec.com.au
For further information about our Warranties please go to: melec.com.au/legal/warranties
DUAL AXIS SENSOR:
Horizontally 340°
Adjust horizontally or vertically - Do not rotate!
Vertically 145°

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