Remote Control; Gearbox - Landoll 380 Operator's Manual

Remote Control

PROBLEM
NO FUNCTIONS WORK
CERTAIN FUNCTIONS DO NOT WORK
FUNCTIONS OPERATE
INTERMITTENTLY

Gearbox

PROBLEM
CHAIN SLIPS ON GEAR
PROBABLE CAUSE
Check that transmitter power is on.
Check that transmitter power is on
Check system wiring for power into the
system.
Check LED status display for system
status.
Check for proper grounding of system's
electrical circuit.
Check system's hydraulic system.
Check the wiring connection from the
system to the valve coil for the output
function that does not work.
Check LED status display for possible fault
or error indication.
Check hydraulic system
Check electrical system
Loose connector at the valve coil
Check LED status display for system
status
Check receiver antenna for any damage
and proper connection.
Check hydraulic system.
PROBABLE CAUSE
Incorrect chain tension
Gearbox gear worn out
Chain worn out
TROUBLESHOOTING GUIDE
SOLUTION
Self-explanatory
Self-explanatory
Tighten loose connections
Self-explanatory
Self-explanatory
Clean or replace as necessary.
Tighten loose connections
Self-explanatory
Clean or replace as necessary.
Tighten loose connections
Tighten loose connections
Self-explanatory
Service or replace.
Clean or replace as necessary.
SOLUTION
Tighten chain. Do not torque 7/8-9 threads
more than 90 ft.-lbs. when pulling
gearbox forward because no more than
6,000 pounds shall be on each bolt.
Replace gearbox gear
Replace drive chain
5-9