37
TROUBLESHOOTING
DIAGNOSTIC CODES
Press and
hold the
STOP
button...
...then press
and hold the
CLOSE button...
TO VIEW THE CODES
The codes will show on the diagnostic display.
TO SCROLL THROUGH THE SAVED CODES
Press the OPEN button
to cycle to the most
recent code ("01").
Press the CLOSE button
to cycle to the oldest
code (up to "20").
A SECOND
LATER....
The operator will only keep track of up to 20 codes, then will start saving
over the oldest codes as new codes occur.
The operator will show the code sequence number followed by the code
number:
COMM
LINK
BA
ANTENNA
CURRENT
SENSOR
MOTOR DRIVE
RPM & LIMITS
ALARM
EXP.
BOARD
24 VAC IN
CLASS 2 SUPPLY
24 VAC
500 mA MAX
ID RESET
GND
BIPART
DELAY
2
4
6
8
OPEN
LEFT
OPEN
RIGHT
HANDING
DIAGNOSTICS DISPLAY
OPEN, CLOSE, & STOP BUTTONS
...then press
and hold the
OPEN button
until "Er"
shows on
the display.
CODE NUMBER
The second number shown after the
code sequence number is the code
itself (31-99, example" "31"). Refer to
the chart on the following page for an
explanation of each code.
CODE SEQUENCE NUMBER
The first number shown is the most
recent code (example: "01"). The
display will show the sequence of
codes that occurred starting with "01"
and going up to code "20".
TO EXIT
Press and release the STOP button to exit. The display will also time out
after two minutes of inactivity.
TO RESET THE CODE HISTORY
1. Press and hold the STOP button for six seconds. The display will
show "Er" then "CL" alternately for six seconds.
2. Release the STOP button. The code history has now been reset and
the display will show "- -" until a new code occurs.
3. Press and release the STOP button to exit.
To protect against fire and electrocution:
• DISCONNECT power (AC or solar and battery) BEFORE installing or
servicing operator.
For continued protection against fire:
• Replace ONLY with fuse of same type and rating.
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