TriMark e-ASK UM28 User Manual

TriMark e-ASK UM28

12 pages

To Next Page

To Next Page

Page #1 background image

Loading...

Page #1 background image

e-ASK

electronic Access Security Keyless-entry

Keypad With

Keypad With

On

On

-

-

Board Relays

Board Relays

(UM28 ~ 540-0200)

Questions and Answers:

R
Robin BrooksAug 12, 2025
What to do if my TriMark e-ASK UM28 Keypad doesn't respond when buttons are pressed?
- G
  gibsonannaAug 12, 2025
  If your TriMark Keypad isn't responding, several factors could be at play. First, check the contacts in the door frame (if the keypad is installed in the door) for dirt and corrosion, which can hinder power. Clean them with a scouring pad and a mild solution. Also, check the fuse protecting the keypad's circuit and replace it if it's blown. If a new fuse blows immediately, take your vehicle in for service, and do not bypass the fuse or use one greater than 7.5A. Finally, the power supply might be depleted, so replace or recharge the batteries.
S
Sara ScottAug 19, 2025
Why entrance door does not respond to lock/unlock commands from TriMark e-ASK UM28?
- S
  stevendyerAug 19, 2025
  If the entrance door isn't responding to lock/unlock commands from your TriMark Keypad, it could be due to a couple of reasons. The door might be misaligned with the catch in the frame, in which case you should adjust the door. Alternatively, the actuator in the door could be jammed. Inspect the actuator and connecting rod for ease of motion, lubricate the rod connections, and replace the actuator if it is stiff or extremely difficult to move.

TriMark e-ASK UM28 Specifications

General

Brand	TriMark
Model	e-ASK UM28
Category	Keypad
Language	English