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TECH SUPPORT
For additional assistance, contact Miller Edge Tech Support: 800-220-3343
4. TROUBLESHOOTING
SENSING EDGE SHIFTING
REQUIRED
• (2) #6 x 1/2” self-drilling hex head screws
• 1/4” standard socket
INSTALLATION
To prevent the Sensing Edge from shifting within
the mounting channel:
1. Mount the Miller Edge mounting channel and
Sensing Edge in accordance with
Step 3:
Sensing Edge Installation
.
2. Insert
self-drilling screws
horizontally
into the face of the mounting channel
T-Slot
2”-6” from the end of the interior side of the
door.
3. Repeat step 2 on the opposite end of the
inside of the door.
Caution: Keep all tools away from the body of
the Sensing Edge.
ME123 SENSING EDGE
BLINKING =
LOW BATTERY
DC(T3) 10K(T2) NON-TERM
POWER ON / AUTO OFF
EDGE TESTER
800-220-3343
www.milleredge.com
Model: MET-101
INSTRUCTIONS
Turn Tester ON
Select Switch Position
Connect Edge To Leads
EDGE ACTIVE
/FAULT
GREEN = PWR/OK
RED = EDGE ACTIVATED
BLINKING RED = FAULT
10K
EDGE TESTER (MET-101)
BLINKING =
LOW BATTERY
DC(T3) 10K(T2) NON-TERM
POWER ON / AUTO OFF
EDGE TESTER
800-220-3343
www.milleredge.com
Model: MET-101
INSTRUCTIONS
Turn Tester ON
Select Switch Position
Connect Edge To Leads
EDGE ACTIVE
/FAULT
GREEN = PWR/OK
RED = EDGE ACTIVATED
BLINKING RED = FAULT
10K
OHM METER
TECH TIP
To determine sensing edge termination, note
the colored band on the sensing edge cable:
BAND COLOR TERMINATION
TYPE
Green
8.2K Ohm Resistor
T1
Blue*
10K Ohm Resistor
T2
Red*
Diode Capacitor
T3
White
Capacitor
T4
Orange
6.8K Ohm Resistor
T5
Purple
270K Ohm Resistor
T6
None
Non-terminated
–
*Most Commonly used.
SENSING EDGE CHECK
SUGGESTED
• Edge Tester (MET-101)
• Ohm meter (capable of measuring 10K)
TEST
Test the sensing edge for function:
1. To verify the termination of a 10K ohm (T2) sensing edge, use a
Edge Tester (MET-101)
or an
ohm meter
; the edge resistance should
be ~10K ohms (9.5-10.5K).
2. To verify the termination of a diode capacitor (T3) sensing edge, use a
Edge Tester (MET-101)
; this is the only method to test a T3
sensing edge.
3. Press the Sensing Edge to confirm the resistance is less than 5 ohms.
MOUNTING
CHANNEL
T-SLOT
SENSING
EDGE T
2”-6”
#6 X 1/2” HEX HEAD
SELF-DRILLING SCREW
INTERIOR SIDE OF DOOR