Assa Abloy Corbin Russwin Access 600 ML20600 TCRNE1 Series Installation Instructions Manual page 9

ML20600 Series Mortise Lock
4. Configuring the Fail Safe/Fail Secure and RX* DIP switch settings:
Please note that the lock must be electrically cycled once in order for setting changes
to take effect.
*RX output only configurable for locks
with end-of-line resistance monitoring.
Default is normally open.
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7) Installation Instructions (Continued)
9
Check polarity:
Verify + (red) wire