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ED900 09-2021DL4617-001
dormakaba ED900 Setup and Troubleshooting Instructions Chapter 5
. Mode switch and Exit Only switch panels
.. Mode switch position descriptions.
Auto
. Door opens automatically when one of the
activators is actuated or triggered.
Door closes on expiration of adjustable hold open
time with no activators or actuators triggered.
. With knowing act device actuation (Para. ..).
Door will remain at full open position for not less
than seconds.
. With push/pull actuation of door (Para. .).
Door will remain at full open position for not less than
seconds.
Close
. Door will remain closed, or if door is open door will
close.
Open
. Door opens automatically and remains open.
.. Exit Only switch position descriptions.
On
. Exterior activation sensor or knowing act device
disabled when door fully closed.
• Only interior activation sensor or knowing act device
will enable door opening.
Off
. Both interior and exterior activation sensors or
knowing act devices will enable door opening.
.. Exit Only switch
positions.
Auto
Fig. 5.3.3 Auto
.. Mode switch
positions.
Close
Fig. 5.3.4 Close
Fig. 5.3.5 Open
Fig. 5.3.6 On
On
Off
Fig. 5.3.7 Off
Fig. 5.3.1 Fine cover
2 Exit Only switch,
2 position
1 Mode switch,
3 position
1 2
Open
Fig. 5.3.8 Optional key switch panels