Page 8
3101B MANUAL
02/08
MODEL 3101B
DELAY EGRESS SYSTEM
INSTALLATION INSTRUCTIONS
705 Emmett Street Bristol, CT 06010
1-877-DynaLock www.dynalock.com
EGRESS SENSOR ADJUSTMENT
WHEEL STOP INSTALLED
(LOCKS ADJUSTMENT)
SEE PAGE 10 FOR LOCATION OF ELECTRONIC PARTS MENTIONED IN THIS SECTION
The sensor and armature assembly are designed for use on a door with existing mechanical latching hardware. If used
on a door without a latch, false alarms are possible. In these cases, we suggest using an external trigger such as our
6451 Exit Sensor Bar - connect using terminals 11&12 and disable this internal sensor (see pages 10&11).
With the door closed and latched apply input power to terminals 1 & 2. Slide
selector switch (DS1) #1 to the ON position to activate the Set-Up mode.
Rotate the on-board keyswitch counter-clockwise. The 3101B should now
be unlocked (LED1-OFF).
Open the door. Temporarily remove the Adjustment Wheel Stop from the
Armature Mounting Plate and close the door. Set aside for re-installation
later.
With the door closed observe the bi-color LED (LED1) on the circuit board. It
should be lit red. If it is not lit, rotate the adjustment wheel counter-clockwise
as necessary to ensure that it will contact and fully depress the ball plunger
on the lock. Rattle the door to ensure the LED remains lit.
With the door closed and LED1 lit red, unlatch and slowly open the door. The
LED will shut off as soon as the door opens far enough for the ball plunger
to fully project.
With adjustment completed, re-install the adjustment wheel stop to lock-in
the adjustment. Close the door, slide selector switch (DS1) #1 back to the
OFF position and return the on-board keyswitch to the center position to re-
lock the 3101-B.
Unlatch and push on the door until delay egress triggers (1-3 seconds). The
audible will sound and LED1 will flash red. After 15 seconds the lock will
release. Turn the on-board keyswitch clockwise to reset the lock. If delayed
egress triggers too soon, or fails to trigger, re-adjust the sensor adjustment
wheel for desired sensitivity.
WHEEL
STOP
MOUNTING
SCREW
WHEEL
STOP
EGRESS SENSOR
ADJUSTMENT WHEEL
ARMATURE
MOUNTING
PLATE
1.
2.
3.
4.
5.
6.
DOOR CLOSED AND LATCHED
DOOR UNLATCHED & MOVED
