HHC9025/I-20180731-A1
Note: 1.To set hold-time at 30s / 5min / 15min / 30min, press button Shift at first.
2. Select the buttons in “Detection range”, / “Daylight threshold”,
“Hold time”, “Stand-by time”, “Stand-by dimming level” to set all
parameters.
Daylight threshold [ zone ]
Troubleshooting
MALFUNCTION CAUSE REMEDY
CAUSE
REMEDY
The fixture does not light up
The fixture is always on
Check detection area setting
The fixture is on when it should not
Incorrect daylight threshold setting
Continous movement in the detection zone
Sudden change in temperature due to weather (wind, rain,
snow) or air expelled from fans, or open windows
Detection zone not targeted
Faulty fixture
No power supply
Adjust daylight threshold setting
Replace fixture
Check power to sensor
Check detection area setting
Adjust zone, change installation site
3. Press button “Memory” to save all the settings programmed in the
remote control.
4. Press button “Apply” to set the settings to each sensor unit(s).
For example, to pre-set detection range 100%, daylight threshold Disable,
hold time 5min, stand-by time +∞, stand-by dimming level 30%, steps
should be: Press button Start, button 100%, Disable, Shift,
5min, Shift, +∞, 30%, Memory. By pointing to the sensor unit(s)
and pressing Apply, all settings are passed on the sensor(s).
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3
3
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9
10 11
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Dual tech & RF mode [ zone ]
All buttons in zone are disabled.
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15
Stand-by dimming level [ zone ]
Press buttons in zone to set the stand-by dimming level at 10% / 20% / 30%
/ 50%.
Note: the function of “Auto-config” is disabled.
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14
Stand-by time [ zone ]
Press buttons in zone to set the stand-by period at 0s / 10s / 1min / 5min /
10min / 30min / 1h / +∞.
Note: “0s” means on/off control; “+∞” means the stand-by period is infinite and
the light is effectively controlled by the daylight sensor,
off when natural light is
sufficient and automatically on at dimming level when insufficient.
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13
2. 2s is for test purpose only, stand-by period and daylight sensor settings
are disabled in this mode.
*To exit from Test mode, press button or any button in zone .
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2
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Ambient daylight threshold [ button ]
1. Press button Shift, the red LED flashes for indication.
2. Press button , the ambient lux level is sampled and set as the new
daylight threshold.
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11
11
Detection range [ zone ]
Press buttons in zone to set detection range at 100% / 75% / 50% / 10%.
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9
11
Press buttons in zone to set the daylight sensor at 2Lux / 10Lux
/50Lux / 100Lux / 300Lux / 500Lux or Disable.
Note: To set daylight sensor at 100Lux / 300 Lux / 500Lux, press button
Shift at first.
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10
3
13
Hold time [ zone ]
Press buttons in zone to set the hold time at 2s / 30s / 1min / 5min /10min /
15min / 20min / 30min.
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12
Scene prog. [ zone ] (One-key-commissioning)
1. Press button “Start” to program.
8
Brig/- [ button
⑦
]
Press the buttons under below modes:
AUTO mode: to adjust hold-time light brightness.
Sensor off mode: to adjust light brightness.
Twilight mode: to adjust light brightness and reset the output lux value in line
with natural light for daylight harvest function. The higher natural lux level, the
lower output brightness, and vice-versa.
