Function indication, switch by key:
1, Emergency : When user have trouble and can not operate the
call panel,start EMERGENCY function,door open forcibly by outsider.
call panel,start EMERGENCY function,door open forcibly by outsider.
2,
Automatic:Start AUTO function,call panel work normally,people can
get out and in.
get out and in.
3,
Lock: Inner and exterior panel lose effectiveness, control system and
door are locked. Can not be used normally.
door are locked. Can not be used normally.
Notes: Key should be returned to the AUTOfunction after EMERGENCY or Lock function be used.