Error Description - BEA LZR-MICROSCAN T User Manual

TROUBLESHOOTING (cont.)
Orange LED (Sensor) Errors
The following lists potential set-up errors 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-in"
5
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
75.5753.15 LZR-MICROSCAN T 20180720 75.5753.15 LZR-MICROSCAN T 20180720
Occurence
(Set-up / Runtime)
Cycle the power. If the orange LED flashes
BOTH
again, replace the sensor.
Install BEA power supply.
Verify temperature.
BOTH
Cycle the power. If the orange LED flashes
BOTH
again, replace the sensor.
1. Check mounting height and angle; review
template.
2. Trim transfer loop.
3. Tighten tilt adjustment screw. Install LZR
SET-UP 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
SET-UP
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.
BOTH
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.
RUNTIME 3. Trim transfer loop and perform new
"teach-in".
Replace the sensor.
BOTH
Cycle the power.
BOTH
Possible Solution
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