3M 3900 Security Camera User Manual


 
Machine characteristics
WARNING
To reduce the risks associated with hazardous voltage:
Do not use the product if the case, covers, or power cord are damaged.
Do not attempt to modify, service, or repair—no user serviceable parts inside—contact 3M Service for repair.
Environmental requirements (operation)
Typical ambient temperature range: 32° F – 122° F [0° C 50° C]
Humidity: 0% to 85% relative humidity, non-condensing
Environmental requirements (storage)
Typical ambient temperature range: –40° F 131° F [–40° C 55° C]
Humidity: 0% to 85% relative humidity, non-condensing
Detection zone
The primary zone of detection between two lattices extends 6 in. [15 cm] above the surface of the floor to 72 in. [1,82 m]
above the floor. The electronic coverage in this zone is not 100%, but the rate of detection is effective to deter the loss of
protected materials. It is important to watch for suspicious actions such as holding materials above or outside the lattices
when passing through the system.
Indicators
Type Description
Patron counter
Indicates the number of patrons passing through the system.
Power indicator Red LED indicates power on.
Alarm/Inhibit LED is normally green. Constant yellow indicates Inhibit, flashing yellow indicates an Alarm.
Lattice alarm lights
Audible alarm
Indicates an Alarm.
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