Lit. No. 70691, Rev. 01
23
July 15, 2018
Control
Problem
Possible Cause
Suggested Solution
OL
Jammed material.
Engage Auto-Reverse.
Auger over-full.
Turn OFF vibrator (if on).
Engage Auto-Reverse.
Adjust baf
fl
es to restrict
fl
ow.
Foreign object in hopper.
Remove object.
Frozen material.
Shovel frozen material out.
Material on spinner at start-up.
Use shovel or snow brush to clear
material off spinner.
EO
Spreader harness unplugged.
Reconnect. Apply dielectric grease.
Spinner drive unplugged.
Reconnect. Apply dielectric grease.
Motor unplugged.
Reconnect. Apply dielectric grease.
Cut in harness.
Check all harnesses; replace affected
harness(es).
LB
Corroded connection.
Clean. Apply dielectric grease.
Replace connectors.
Loose connection.
Tighten/Apply dielectric grease.
Replace.
Low battery (less than 12V).
Charge battery.
Test battery; replace if bad.
Test alternator; replace if bad.
E1
Wires crossed.
Check harnesses for bare wires.
Check for loose wires/connections.
ON/OFF Switch Lights,
No Display
Control not connected.
Check all connections at the back of
control.
No Display;
ON/OFF Switch does not light up
No power to control.
Reset breaker.
Check for cuts in battery harness.
Test control (contact dealer).
TROUBLESHOOTING GUIDE
TROUBLESHOOTING (Continued)
Summary of Contents for Precision Pro SP-1675
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