Scene mode options [ ]
Note: the end-user can fine tune the settings by pressing buttons of detection range / hold time / stand-by period / stand-by dimming level
/daylight sensor , the last setting will over-write that feature of the pre-set scene.
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zone 4
There are 4 scene modes built into the remote control for different applications:
Scene options Detection range Hold time Stand-by period Stand-by dimming leve Daylight sensor
SC1 100% 1min 10min 10% 2Lux
SC2 100% 5min 10min 10% 2Lux
SC3 100% 10min 30min 10% 10Lux
SC4 100% 10min + 10% 50Lux
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SECTION 4 TROUBLE SHOOTING
MALFUNCTION CAUSE REMEDY CAUSE REMEDY
The light will not come on
The lamp is always on
The lamp will not work
despite movement Check detection area setting
The lamp is on without any
identifiable movement
Incorrect light-control setting selected
Continuous movement in the detection zone
The sensor is not mounted for reliably
detecting movement
Movement occurred, but not identified by the
sensor (Movement behind wall, movement of
small object in immediate lamp vicinity etc.)
Rapid movements are being suppressed to
minimize malfunctioning or the detection
radius is too small.
Faulty lamp
No power supply
Adjust daylight threshold setting
Replace lamp
Check power to sensor
Check detection area setting
Securely mount enclosure
1. Reduce sensitivity.
2. Check the movement behind
walls to avoid facilities such as
water pipe, fan, which may
mis-trigger the sensor.
Section 3 Functions
This sensor maybe over-ridden by the end-users to switch on/off the lights manually, or adjust the maximum brightness during motion hold-time with the
push-switch. This makes the product more user-friendly and offers more options to fit for extra-ordinary demands.
* Short push (<1s): on/off function;
ON → OFF: the light turns off immediately and cannot be lighten for a certain time (equals to hold time preset) even there is movement is detected. After
this period, the sensor goes back to auto sensor mode.
OFF → ON: the light turns on 100% and goes to auto sensor mode, even when ambient Lux level exceeds the daylight threshold.
* Long push (>1s): adjust the maximum brightness (between 10% and 100%) during hold-time. Both the settings on DIP switch and manual override can
overwrite each other, the latest action controls.
*Rapidly turn off/on the power supply three times within 3 seconds, the sensor goes to manual override or semi-auto function.
The buzzer beeps twice if it is in manual override mode, and beeps once if shifts to semi-auto mode.
3.3 Manual Override
3.1 Zero-cross Relay Operation
Designed in the software, the sensor switches on/off the load right at the zero-cross point, to ensure the in-rush current is minimised, enabling the
maximum life-time of the relay.
3.2 Daylight Monitoring Function
Hytronik specially designed this function in software for deep energy-saving purpose. A built-in daylight sensor is designed to provide “smart photocell”
function. This function can only be activated when stand-by period is set to “+∞”. In this mode the lamp will automatically illuminate at the dim level setting
when the natural light goes below the threshold setting. The fixture will also switch off as the natural light returns.