Merrytek MC030S User Manual page 2

Wall mounted height: 2m
Sensitivity: 100%/75%/50%/25%/10%
Normal moving (Speed：1m/s)
SETTINGS
Detection area, hold time and daylight sensor can be set by using DIP switches
on the sensor. Note that reducing the detection area will also reduce the sensitivity.
1, Detection area
I: up to 100%
II: up to 75%
III: up to 50%
IV: up to 25%
V: up to 10%
2, Hold time
Refers to the time period the lamp remains at
100% illumination after no motion is detected.
I: 5s
II: 30s
III: 90s
IV: 3min
V: 20min
VI:30min
No.3 Building, 380 Xiangshan Avenue, No.3 Industrial Park Luotian, Songgang Town, Bao'an District, Shenzhen 518105, Guangdong, China
Slow moving (Speed 0.3m/s)
1 2 3
Ⅰ
ON ON ON 100%
ON
Ⅱ
ON ON 75%
Ⅲ
ON ON 50%
Ⅳ
ON 25%
Ⅴ
10%
4 5 6
Ⅰ
ON ON ON 5s
ON
Ⅱ
ON ON 30s
Ⅲ
ON ON
90s
Ⅳ
3min
ON
Ⅴ
ON ON 20min
Ⅳ
30min
Shenzhen Merrytek Technology Co..Ltd
www.merrytek.com
3,Daylight sensor
The sensor can be set to only allow the lamp to
illuminate below a defined ambient brightness
threshold. The settings are as follows:
I: 2lux, darkness operation only
II: 10lux, darkness operation only
III:25lux, twilight operation
IV:50lux, twilight operation
V:Disable
*When set to Disable, the daylight sensor will switch on the lamp when motion
is detected regardless of ambient light levels.
FAQ
Question Cause
Incorrect daylight
sensor setting selected.
The load will
not illuminate
Load has failed.
Power is switched off.
Continuous movement in the
detection area.
The load is
The lamp (containing sensor) is
permanently
installed in an area too close to
illuminated.
reflective surfaces, i.e. metal,
glass or concrete walls.
The load will Speed of moving object is not in
not illuminate the range of 0.5-3m/s or the
despite detection radius is too small.
movement.
Email:sales@merrytek.com
7 8 9
Ⅰ
ON ON ON
2lux
ON
Ⅱ
ON ON
10lux
Ⅲ
ON
25lux
Ⅳ
ON 50lux
Ⅴ
Disable
Remedy
Adjust setting.
Replace load.
Switch on.
Check detection area setting.
1, Make sure installation area
suitable with at least 30cm space
between lamp and surrounding
reflective surfaces.
2, Reduce sensitivity (detection area).
Check detection area setting.