Settings - Switch settings

OFF: LED is not activated except during warm-up and walk test.

ON: LED is activated according to the detector's status.

N.C.: Normally closed.

N.O.: Normally open.

AND: AND inverter. Both the detection AND AUX input occur within 60 seconds, it activates the alarm.

OR: OR inverter. Either the detection OR AUX input activates the alarm.

OFF: Anti-masking OFF

ON: Anti-masking ON

When masking condition continues more than 3 minutes, Trouble will be generated. Trouble is generated after 20 seconds under the anti-masking test mode.

OFF: LED is not activated except during warm-up and walk test.

ON: LED is activated according to the detector's status.

N.C.: Normally closed.

N.O.: Normally open.

AND: AND inverter. Both the detection AND AUX input occur within 60 seconds, it activates the alarm.

OR: OR inverter. Either the detection OR AUX input activates the alarm.

OFF: Anti-masking OFF

ON: Anti-masking ON

When masking condition continues more than 3 minutes, Trouble will be generated. Trouble is generated after 20 seconds under the anti-masking test mode.

NORM: It is used under normal condition.

IMMUNITY: It is used under harsh environment.

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