Table of Contents
Advertisement
Indicator
Symptom
diagram
Power failure
Unlit
Power failure
Unlit
* Only
OA-607 T
ANSI 500 ms
0.5 s
OFF
Solid/Off
(0.5 s only)
● List of symptoms/causes/countermeasures
Category
Symptom
Setting app can
not connect
Installation
Can not operate
and set after
type an IP
address into
web brouser
Intermittent
recycle
(ghosting) or
intermittent
stalling
Operation
No activation/
No reactivation
on closing cycle
No safety/
No stall on
opening cycle
Door remains
open
Procedures
Possible cause
Improper power supply
Improper wiring of power harness
Power ON
Sensor failure
Improper loop harness or pass through
Power ON
harness
Operation
Test signal is input from door controller
Possible cause
Unlit Wi-Fi
Dipswitch #2 of OC-907C T is OFF
status indicator
Certain time elapsed the state setting app
of
has not been connected since power ON
OC-907C T
Another smart device is connecting
Poor signal environment
Solid Wi-Fi
status indicator
No compability a version (OS or web
of
brouser) of the smart device
OC-907C T
Not match with login password
Wrong selected Wi-Fi name
The screen is
not displayed
properly
The screen is
Failure communication between OC-
not updated and
907C T and smart device
can not operate
Not reflect
settings to
sensor
Sensor status
is not shown on
status screen
Can not start
Not complete auto configuration
auto area learn
Can not do area
setting
OA-607 T sensor head not mounted flush
on door
Improper threshold or swing area angle
adjustment
Stalling caused by traffic just outside of
swing path or objects near guide rails
Improper wiring of motor/BG input or
close switch input
Improper setting of motor/BG input or
close switch input
Improper setting of door width and area
of OA-607 T
Objects that move or emit light in the
detection area
The detection area overlaps with that
sensor on another ELITE system
Waterdrops on the detection window
Sensitivity is too high
Raining or snowing
Improper wiring of activation/stall output
or ON/OFF/HOLD switch
Improper wiring of knowing act input
OA-607 T
(Purple wires) to activation device
sensor detects
(Solid or blinking
On knowing act applications poor
fast Red)
Improper stall relay contact of OC-907C T
Failure auto configuration or wrong
setting
Sensitivity is too low
OA-607 T no
Dirty detection window of OA-607 T
detection
Improper setting of door width and area
(Solid Green)
of OA-607 T
Possible countermeasure
Correct power problem
Verify proper wiring
Contact your installer or service engineer
Verify proper wiring
This is normal operation
Possible countermeasure
Turn ON the dipswitch #2 of OC-907C T
Turn OFF the dipswitch #2 of OC-907C T and turn
ON
Disconnect Wi-Fi of another smart device
Approach the OC-907C T
Retry with another smart device
Reset login password
Check the serial number of OC-907C T
Check Wi-Fi is connected
Update screen or close and open the web brouser
Execute auto configuration
Head may be resting on top of loop mounting bracket
reposition head flush on panel
Adjust threshold and swing area angles
Adjust area depth
Verify wiring of either motor/BG input or close switch
input
Verify proper setting
Remove the objects
Change frequency setting
Install in a place keeping the waterdrops off
Lower sensitivity
Turn ON immunity and snow mode
Verify proper wiring
Verify proper setting
Higher sensitivity
Wipe the detection window with damp cloth
Verify proper settings
21
Advertisement
Table of Contents
