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WARNING! Not Following these instructions may cause severe injury or death.
Secondary Entrapment Protection Installation
STEP 1
Connect the secondary entrapment protection sensor(s) to the Viking control board as
illustrated below. Up to four 10K resistor based sensors can be wired in parallel.
STEP 2
Confirm the number of sensors connected:
• Toggle the "Diagnose" button until you see
on the LCD Display.
• Default setting is 1 sensor.
Proceed with the following Learn Process:
• If the number of connected sensors does
not match the display.
• If the "Stop" LED is flashing.
• If the error message
is displayed.
LEARN PROCESS
With the "UL LEARN" menu
displayed and all secondary sensors
properly connected to the control
board:
• Press and hold the "Stop" button.
• Toggle the "Diagnose" button
once.
• The correct number of sensors
should now be displayed.
10K (Sensor's Monitored Terminals)
24VDC (may not be required on all sensors)
Manual Release
When manual operation is required:
1. Use the attached Key to rotate the
gear release mechanism counter-
clockwise.
2. To reengage the gear, rotate the
gear release mechanism clockwise.
DO NOT rotate the gear release
mechanism in any direction while the
motor is running.
VIKING TECHNICAL SUPPORT 1.800.908.0884
IMPORTANT SAFETY INFORMATION
ERR UL SENSOR
UL LEARN
UL LEARN
UL LEARN
SENSOR 1
SENSOR 1
1 1
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