Siemens K44 ユーザーズマニュアル

The opening time determines for how long the lock 
should remain open following a correct entrance 
code. When K44 Duo is delivered the opening time is 
7 seconds for both relays.

Enter A28.
Enter the desired opening time (01-99) using two 
digits, e.g. 09 for 9 seconds.
Choose which relay output the new opening time 
applies to: 
0 = both 
1 = relay output 1 
2 = relay output 2

This is how to turn off the keypad’s background light-
ing, if needed.

Enter A60.
Enter 0.

To reactivate background lighting, press 1 in step 2 
instead.

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