SEMTOM ST-900 - Page 9

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display/Ch
eck
display
10
Function
display
Display which function is on or off
11
DD Key
1. Press this key to turn on or off the DD detection function
2. Press “DD” key for 3 seconds to set the DD sensitivity level, “1 “is the lowest, “9” is
the highest, “0” is off
12
CF Key
Function selection key
（press “CF”, then press”IR”, “UV”,”MG”,”ADD” or “AUTO” to turn on or off the
according function)
13
7/IR Key
1. It is the number 7
2. Press “CF” key, then press this key to turn on/off the IR function
3. Press “IR” key for 3 seconds to set the IR sensitivity level, “1 “is the lowest, “9” is
the highest, “0” is off
14
8/UV Key
1. It is the number 8
2. Press “CF” key, then press this key to turn on/off the UV function
3. Press “UV” key for 3 seconds to set the UV sensitivity level, “1 “is the lowest, “9” is
the highest, “0” is off