Fiber Optic Intrusion Detection System
NS-400C/600C User Manual
Nxtar Fiber Optic Security Co.,Ltd.
3、Sensitivity
Press Select to enter
SENSITIVITY
Press direction buttons to SENSITIVITY
Parameters
indication
Level
：The system yields sensing signal at every
mini second in order to simulate the signals
transmitted by a intruder.
Period：This is a second-based unit to simulate how
many seconds a intruder may go over the
detection zone.
Count：It refers to within preset
Period
Period
Period
Period
, how many
times that signals go beyond the threshold.
Only when the three parameters are met
simultaneously, the alarms will be issued
Real Time
Signals
Accumulated
intrigue counts
1
、
Press direction button to move each item
2
、
Press Select to enter and adjust value
3
、
After setting, press Select to save the
value.
4
、
Apply the procedure to other parameter
setting
Press Function back
to SETUP MENU