Electrical
System
Reelmaster 6500-D/6700-D
Page 5 - 15
Electrical System (Rev. C)
Cutting Unit Operating Problems
Problem Possible Causes
The cutting units remain engaged, but should not, with
no operator in the seat.
The seat sensor or circuit wiring is faulty.
Cutting units run, but should not, when raised. Units
shut off with enable disable switch.
The front reels down sensor or circuit wiring is faulty.
Cutting units run, but should not, when raised. Units do
not shut off with the enable disable switch.
Both the front reels down sensor or circuit wiring, and
enable/disable switch or circuit wiring are faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
None of the cutting units operate in either direction.
Units are able to raise and lower.
The seat sensor actuator is lifting off the seat switch.
The seat sensor or circuit wiring is faulty.
The enable/disable switch or circuit wiring is faulty.
The front reels down sensor or circuit wiring is faulty.
Ground circuit wiring to solenoids may be open.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
Cutting units run, but should not, when lowered with
enable/disable switch in the disable position.
The enable/disable switch or circuit wiring is faulty.
The front cutting units do not operate in either
direction. Units are able to raise and lower. Rear
cutting units operate.
Solenoid MSV1 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
The rear cutting units do not operate in either direction.
Units are able to raise and lower. Front cutting units
operate.
Solenoid MSV2 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
The rear cutting units #6 and/or #7 (RM 6700-D Only)
do not operate in either direction. Units are able to
raise and lower. Front cutting units and remaining rear
cutting units operate.
Solenoid S10 and/or S11 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
None of the cutting units will lower. Lower/mow switch on joystick or circuit wiring is faulty.
Reel Enable/Disable Switch in middle position.
Solenoid SV1 or circuit wiring is faulty.
Solenoid SV8 (if equipped) or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
Outer front cutting units #4 and 5 will not lower. Flow divider FD1 solenoid (if equipped) or circuit wiring
is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
