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ML20700 PWI/PIP Series Mortise Lock
IMPORTANT: Be sure to test functions prior to closing door.
In all cases, perform the following checks:
1. Ensure that inside lever retracts latch (and deadbolt for
deadbolt functions).
• For units with cylinders, the following checks apply:
Insert key into cylinder and rotate
a. There should be no friction against lock case,
wire harness, or any other obstructions. If friction
or binding occurs, readjust cylinder and wiring
harness to eliminate issues.
b. The key should retract the latch and the key
should rotate freely.
c. The key should extend and retract the deadbolt.
• For units without a keypad, add card using LCT
software and test.
• For units with a keypad, add pin and card using LCT
software and test.
2. LED signalling:
• After using a valid credential, a green flash followed
by three fast amber flashes indicates a low power
condition.
Check the input voltage.
If the input voltage is low, disconnect the lock from
the power source and check the power source
voltage. If the power source voltage is correct,
inspect the lock wiring for a possible short.
• If the lock loses power, it will flash rapid amber
for approximately one minute.
After that, the lock will no longer be functional.
3. When you have completed the tests, close the door to
ensure latchbolt and deadbolt fully extend into strike
plate without binding.
Copyright © 2015 Corbin Russwin, Inc., an ASSA ABLOY Group company.
All rights reserved. Reproduction in whole or in part without the
express written permission of Corbin Russwin, Inc. is prohibited.
7) Operational Check
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