Do you have a question about the AK-21W and is the answer not in the manual?
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Sharon
March 11, 2025
after changing the code the door won't lock
1 comments:
Mr. Anderson
March 11, 2025
The Linear AK-21W may not lock after changing the code if the new code was not stored properly. When entering a new code, the yellow LED flashes while the system checks for available space and duplicate entries. The green LED should light up when the new code is successfully stored. If the green LED does not light up, the code may not have been saved correctly. Additionally, ensure that the wiring and relay settings are configured properly, as incorrect settings could prevent the door from locking.
FACEPLATE KEYPAD BEEPER MOUNTING LEVEL PLATE JUMPER (JP1) Figure 1. Component Locations WIRING DIAGRAM TYPICAL DOOR INSTALLATION WIRING AK-21W TERMINALS TERMINAL TERMINAL BLOCK 2 BLOCK 1 12-24 VOLT 1 - AC OR DC SENSE - 8 POWER N.C. DOOR AC OR DC...
Final Keypad Installation INSTALLATION After wiring the keypad (see next page), complete the installation Before installing the keypad, the unit must be partially disassembled by securing the keypad to the mounting plate. to access the mounting plate. ❑ If a lower beeper sound level is required, before installing Opening the Keypad the keypad, remove Jumper JP1 (place the jumper block on The keypad assembly is secured with two tamper-resistant screws.
❑ To avoid damage to the unit from static discharges, connect the EARTH GROUND terminal (TB1 #5) to a good earth grounding point. Suggested wiring size is 18 AWG for earth TERMINAL BLOCK 1 ground. AK-21W REAR VIEW N.C. DOOR SENSE - 8 SENSE SENSE INPUT COM - 7...
Select Request-to-Exit Output Default: Main Relay Sets which output activates when the Request-to-Exit input is grounded. This There are several AK-21W programming options. For most output may be timed or toggled. installations, the factory set default options are suffi cient. The keypad must be in Programming Mode to make these changes.
Consumers should inquire from their selling dealer as to the nature of the dealer’s down until the red indicator starts fl ashing. warranty, if any. There are no obligations or liabilities on the part of Linear LLC for consequential damages arising out of or in connection with use or performance of STEP 4 Release the keys.
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HOW TO ORDER REPAIR PARTS DEVANCO CANADA 19192 HAY ROAD, UNIT Q SUMMERSTOWN, ON K0C 2E0 TOLL FREE: 855-931-3334 www.devancocanada.com WHEN ORDERING REPAIR PARTS PLEASE SUPPLY THE FOLLOWING INFORMATION: 3 PART NUMBER 3 DESCRIPTION 3 MODEL NUMBER...
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Do you have a question about the AK-21W and is the answer not in the manual?
Questions and answers
after changing the code the door won't lock
The Linear AK-21W may not lock after changing the code if the new code was not stored properly. When entering a new code, the yellow LED flashes while the system checks for available space and duplicate entries. The green LED should light up when the new code is successfully stored. If the green LED does not light up, the code may not have been saved correctly. Additionally, ensure that the wiring and relay settings are configured properly, as incorrect settings could prevent the door from locking.
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