MX3657-01 Rev. D ©2020
22 hysecurity.com | 800-321-9947 StrongArm Programming and Operations
Manual release: Manual ByPass ValVe
Before attempting a manual release, make sure the gate is not in motion and power is disconnected
(turned OFF).
Make sure and teach all users how to turn off electric power and how to move the barrier arm manually.
Know the weight of the barrier arm that you are moving. Even with the proper counter weights, an excessively
heavy arm can be difcult to move and may cause serious injury to those involved in moving it. Take the
necessary precautions when manually moving any gate or barrier arm.
1. Press Open or Close to place the arm at a 45°
angle.
2. Press Stop when the arm reaches a 45° angle.
3. Close the Needle valve. Loosen the lock nut and
turn the valve CW until it stops.
4. Pull the black Manual Bypass knob out and lock it
open by twisting it ¼ turn before releasing it.
5. Slowly turn the Needle valve CCW until the arm
lowers slowly and smoothly.
6. Twist the black Manual Bypass knob so it re-seats
itself in the closed position.
Other types of release mechanisms exist. For example, the Fire and Emergency Access Lock Box is available
through HySecurity distributors. Contact your distributor for more information.
Needle valve
Manual bypass
valve
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