BEA LZR-MICROSCAN1UT Manual page 16

TROUBLESHOOTING (cont.)
Orange LED (Sensor) Errors
The following lists potential set-up errors displayed on the LCD and caused by the sensor during a
"teach-in" process.
# of
Error Description
Flashes
The sensor signals an internal
1
fault
The sensor signals an external
2
fault; power supply or
temperature; environment
The sensor encounters an
3
internal hardware error
Height/Angle Error: No floor
recognized (most common)
1. Incorrect mounting height/
angle
4
2. Transfer loop is hanging
under the sensor
3. Sensor is seeing door
hardware
4. Sensor handing incorrect
Fields Error: Trouble with lost
pulses during the "teach-
5
in" process while door is in
motion
EDPS "teach-in" error: (2nd
most common)
1. Door(s) did not open/move
2. Door(s) did not open at
least 80°
6
3. Door(s) not moving fast
enough
4. Home switch(s) not
breaking soon enough or
at all
5. Possible bad sensor gyro
Boundary error
1. Sensor is seeing door
hardware
7
2. Sensor is tilted too close to
the door
3. Transfer loop is hanging
under the sensor
The sensor reset due to
8
unknown error
The sensor is locked due to
9
several consectutive resets
Can't find your answer? Visit www.beainc.com or scan QR code for Frequently Asked Questions!
General Tech Questions: techservices-us@BEAsensors.com | Tech Docs: www.BEAsensors.com
Page 16 of 16
Occurence
(Set-up / Runtime)
BOTH
BOTH
BOTH
SET-UP
SET-UP
BOTH
RUNTIME
BOTH
BOTH
Tech Support & Customer Service: 1-800-523-2462
Possible Solution
Cycle the power. If the orange LED
flashes again, replace the sensor.
Install BEA power supply.
Verify temperature.
Cycle the power. If the orange LED
flashes again, replace the sensor.
1. Check mounting height and angle;
review template.
2. Trim transfer loop.
3. Tighten tilt adjustment screw. Install
LZR spacers if necessary.
4. Verify sensors are handed correctly
for the mounting location (i.e. Left
Mount / Right Mount).
Door must move through a full open-
and-close cycle with the home switch
making and without losing pulses. Verify
home switch closes at "door closed"
position.
1. Ensure that the switch is set to ON
and is wired correctly.
2. Adjust door(s) to open at least 80°.
3. Increase door opening speed to 9
sec. or less.
4. Adjust the home switch as needed.
5. Replace the sensor.
1. Install spacers and perform new
"teach-in".
2. Tighten sensor tilt angle screw.
3. Trim transfer loop and perform new
"teach-in".
Replace the sensor.
Cycle the power.
75.5753.21 LZR-MICROSCAN T 20210628