STI SUB-UB-1C - Manual (Page 3)

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1. Choose button message and color. If same as existing, proceed to
2. If choosing a new message, remove button. On the back side of the
plate, push a screwdriver through the actuator tunnel and force the
lens and button message off.
3. Choose button message. Blank plate is available for your custom
message.
a. Insert button message, align 4 notches on actuator.
b. Select color lens. Align top and bottom notches with tabs on
actuator and push until it snaps together.
TO CHANGE BUTTON COLOR AND ROUND MESSAGE
CHANGE TOP MESSAGE
Refer to notes on pg. 2 for
“EMERGENCY” message use.
1. Remove LED circuit board.
2. Remove current message by pushing in
and down on tabs 1 and 2 with a small
screwdriver. If necessary, also push in and
down on tabs 3 and 4. Once message is
loose, remove from the front of the plate.
3. Select new message and snap into place.
Blank plates are included to create your
own custom message.
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2
2
Power In
12–30 VDC/VAC
Safety Tech. Int’l Inc. P/N UB-11. Ver 1.0 wwyy
DIFFUSER
BUTTON ACTIVATED
M
UB-1L LED PCB
1
2
3 4
SCREWDRIVER
UB-1L LED PCB
NYLON WASHER
SELF TAPPING SCREW
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