30
Mounting and Brief Operating Instructions
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Dialock Cylinder DC - Status: 09.2003 - 732.29.140
Emergency opening
Should the batteries discharge absolutely (e.g. because the "battery low"
signal has been ignored) or be defective, and the electronics fail to
respond, they can be powered externally by an optional emergency power
supply (art. no. 916.94.001).
1. Using a suitable tool, release the front cover (1) from the outer knob (4)
and pull it carefully off.
Important:
Take care not to damage the connection cable (5)!
2. Push the cable for the emergency power supply onto the emergency
power terminal (A) of the aerial board. The electronics switch on auto-
matically.
3. Hold the authorised key in front of the panel.
4. The Dialock DC Cylinder is ready. Turn the outer knob to open the
lock.
5. Disconnect the emergency power supply and replace the cover.
Important:
Take care not to damage the connection cable (5)!
6. Replace the batteries immediately (see "Replacing batteries",
page 25).
A
