Restore Factory Default; User's Instruction; Reset Programming Pin; Warning Output - A2T NT-120S Operating Manual

Rfid card access control
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5.12. Alarm delay time:
Press [82] + [TT]
TT is the time interval in seconds. For example, if the delay time
is 3 seconds, then TT=3
When door is locked TT seconds, if the door contact sensor is in
alarm status, the controller is in alarm mode. This function should
be used when the door sensor alarm is on.

6.Restore factory default:

Press [86] There will be 2 beeps, 3 beeps and 3 beeps after 5
seconds, then the factory defaults are restored.

7.User's instruction:

7.1. Card or PIN mode:
7.1.1. The pins should be enered in 2 seconds
7.1.2. Press [#] key to cancel pin input
7.2. Card + Private PIN mode
7.2.1. [reading card] + [enter 4-digit pin] to open
7.2.2. Press [#] key to cancel pin input

8. Reset programming pin:

Short the J2 on controller to reset the programming pin to factory default
(for details sees wiring diagram explanation)

9.Warning output:

When has one of above the following conditions, has the warning to output
1. Reports to the police AUX_IN electric potential to be low;
2.Antiwithdrawl has the warning;
3.A magnetism has the warning.

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