50
VI.
TROUBLE SHOOTING
TASSELTROL
®
/LS SYSTEM – ELECTRICAL CONTINUED
Replace control box
Find short in wire, repair and
replace fuse
Find loose connections, tighten
Plug in wire assembly
Replace control box
Replace sensor
Find loose connections, tighten
Tighten nut or replace coil
Replace or repair
Line up sensor with reflector
Replace or repair
Dr ive f or war d or sele ct
“MANUAL” mode
Plug correct wire assembly into
proper row sensor connector
assembly
Faulty “AUTO/MANUAL” switch
Blown fuse
Loose wire connections
In “AUTO” mode: LS valve
assembly unplugged
Faulty “UP/DOWN” switch
In “AUTO” mode: faulty light
sensor assembly
Loose wire connections
Faulty valve coil or loose coil
mounting unit
Faulty sensor connector wire
assembly
In “AUTO” mode: light sensor
not lined up with reflector
Faulty row LS wire assembly
In “AUTO” mode: no crop
m o v i n g u n d e r s e n s o r
assemblies
Row LS wire assembly plugged
into wrong sensor connector
No units will lower
Only one unit will not lower
No units will hold position
In “AUTO” mode, wrong unit
raises from sensor assembly
SUGGESTED REMEDY
PROBLEM
POSSIBLE CAUSE
