Karassn KS-200B Series User Manual - Viii. Operation Guide
machines and etc. Stand off the windows.
There is no barrier within the defended area of a detector.
The detector should be parallel with the wall surface.
(2) Installation of alarm host
The alarm host should be placed on a table near a window in so far as
possible.
The alarm host is not explosion-proof, which cannot be directly
deployed at the locations of Hazard Class I, II or III ( i.e., where
there are flammable, explosive steam gas, dusts, fibers and etc of
certain concentration). Otherwise, it is very dangerous. In order to
ensure the receive effect of radio signal, neither should the alarm
host share the same power supply with TVs, micro ovens and other
electric appliances with high radiation nor close to these electric
appliances. At the same time, the radio antenna should be drawn out.
VIII. Operation Guide
1. Warning sound
(1) KS-200BM alarm host
A long sound "beep" when it is powered on, means system is normal.
Two short sounds "beep, beep", every 30 seconds means low
voltage of backup batteries.
(2) KS-200BMI alarm host
A long sound "beep" when it is powered on, means system is normal.
Two short sounds "beep, beep", every 30 seconds means low voltage
of backup batteries
A short sound "beep" every second means here is alarm caused by
telephone line open.
(3) Wireless infrared detector (emitter)
Two short sound "beep, beep" every 30 seconds means low voltage
of batteries.
A short sound "beep" means remote controller is effective.
Two short sounds "beep, beep" means remote controller defense-
deactivation is effective.