Service manual

Troubleshooting

3–2 V Series Service Manual

5. Locate the DIP switches on the circuit board in the inside trim and

move switch 2 to the ON position.

6. Move switch 1 to the ON position. Both switches should now be in

the ON position.

7. Move both switches back to the OFF position. It does not matter

which switch you move first.

Caution

This function only enables communication and should be used only

when you either forget your password or lose your communication

token. The security device will not work until you return both

switches to the OFF position.

8. When you’ve finished communications and exited communication

mode, disconnect the outside wire harness from the circuit board

and reassemble the inside and outside trim on the door. For more

instructions, see To reinstall the inside and outside trim: on

page 2-39.

How do you

open a lock

after a

complete

battery failure?

If you were not able to replace the batteries before they expired and

cannot unlock the door, don’t worry! If the lock does not have a key

override feature, you still can unlock the door and access the lock’s

battery compartment.

Note: The low battery alarm may have to be cancelled. To do this, use

the terminal mode in the IPS software, or connect the handheld

terminal, and follow the prompts.

Figure 3.1 Enabling communications using the DIP switches

DIP switches