The 940 Door Control Module is used in the AES 900 or AES 905 Door Control Rack System. Each 940 module controls one (1) door. Each door includes two (2) locks: an emergency lock; and an access lock. Both locks must be released for the door to open. Indicators on the module display the status of the emergency lock, and the door position (open/closed) as sensed by a magnetic contact at the door.

Rack Location: Any Location EXCEPT the first (far left) position

Guarded Toggle Switch Operation:
• Down Position - Release emergency lock
• Middle Position - Locks emergency lock
• Up Position - Overrides Emergency Lock Up (see 910 module); releases door during and emergency lock up period

Push Button (Lighted) Switch Operation:
• Push - Releases access strike lock

Status Indicators:
• Red Lamp - Indicates emergency lock is retracted, confirming that door can be opened
• Yellow Lamp - Indicates that door is open

To Open Doors During Emergency Lock Up:
• Lift switch guard and push toggle switch into UP position

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