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“ hold back function ”

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How is HB achieved on the 1690 device?
Install the pinion cam at the top of the retractor per Figure 7-3 in Step 7 of 1690 Instructions.
EXIT FUNCTION 04
NL, Hold Back Function (BHMA Exit Function)
What would cause a 4600 operator to click a few times when the actuator is pushed, but not open the door?
If a 4600 clicks, but won't open the door: Verify proper connection of all the control box connectors. Verify correct manual operation of door. Verify actuator connections and any strike/maglo...
What is the part # for the 4040 regular arm?
The 4040 regular and hold open arms are different. You would have to get a different arm to convert from regular arm to a hold open function. 4040-3077 for a regular arm. 4040-3077L for a long ...
What would cause an ME Series closer (2310ME/4310ME/4410ME) to pop back into hold open as it is closing?
This condition can be caused by the "closing speed adjustment" being regulated for a fast closing speed. Try adjusting the closing speed to slow down the closing of the door. If that does not corre...
What do I need to do to make my 4041 Reg/PA a hold open arm?
When placing an order for a 4041/4040XP Rw/PA with hold open, it would be ordered as a 4041 /4040XP Hw/PA. For an existing Rw/PA requiring the addition of a hold open function, a hold open arm woul...