+1.866.977.7326
www.preco.com
3700076F
Copyright 2016
Page 14
Troubleshooting:
Display will not turn on:
Verify that DC power (9-33V) is applied to the display.
Verify that the display has a solid ground connection.
Display cannot find or connect to the wireless sensor:
Verify that DC power (9-33V) is applied to the sensor.
Sensor may be out of range. Contact PRECO Electronics
®
for
assistance.
“Not In Reverse” message is present, but machine is in reverse:
Verify display is configured properly, see page 6.
For installation method A (see page 3), verify reverse
connection has 9-33V present.
For installation method B (see page 3), verify sensor is powered
and communicating.
“Connection to Sensor Failed!” message is present:
Verify display is configured properly, see page 6.
Verify sensor is powered and communicating, see page 6.
“Sensor BIST Failure!” message is present:
Contact PRECO Electronics
®
for assistance.
There is a constant detection even if there is no object in the machines
vicinity:
Check for any objects on the machine that the sensor may be
detecting. Relocate the sensor so it does not see these objects.
If the detection is showing up in Zone 4 or 5, the sensor may be
detecting the ground. In an open field, either move the sensor
up higher or slightly angle the sensor upward 5 to 10 degrees.
The minimum recommended mounting height is 24 inches.
For questions, call +1.844.787.2327 toll free in the USA. Call
+1.208.323.1000 or send a fax request to +1.208.323.1034 for outside
the USA, or submit an online request at www.preco.com/contact-us/
A safety specialist will respond within 24 hours.
Summary of Contents for PreView WD7102
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