Toro Greensmaster TriFlex 3320/3420 Service Manual page 174

Fault Code (Lamp Flashes)
9 -- 7
9 -- 8
9 -- 9
10 -- 1
10 -- 2
10 -- 3
10 -- 4
10 -- 5
10 -- 6
10 -- 7
10 -- 8
10 -- 9
11 -- 1
11 -- 2
11 -- 3
11 -- 4
11 -- 5
11 -- 6
11 -- 7
12 -- 1
12 -- 2
12 -- 3
12 -- 4
14 -- 1
14 -- 2
14 -- 3
14 -- 4
14 -- 5
Electrical System
System voltage to generator is insufficient
Logic system voltage to #1 cutting unit motor is excessive
Logic system voltage to #2 cutting unit motor is excessive
Logic system voltage to #3 cutting unit motor is excessive
High current logic system voltage to generator is excessive
Temperature sensors in generator are faulty (this fault identifies damage
to the generator that requires generator replacement)
#1 cutting unit motor detected excessive current and disabled the motor
#2 cutting unit motor detected excessive current and disabled the motor
#3 cutting unit motor detected excessive current and disabled the motor
#1 cutting unit motor internal regulator identified excessive voltage
(motor will not be disabled with this fault)
#2 cutting unit motor internal regulator identified excessive voltage
(motor will not be disabled with this fault)
#3 cutting unit motor internal regulator identified excessive voltage
(motor will not be disabled with this fault)
Generator internal regulator identified excessive voltage
#1 cutting unit motor internal regulator identified insufficient voltage
#2 cutting unit motor internal regulator identified insufficient voltage
#3 cutting unit motor internal regulator identified insufficient voltage
#1 cutting unit motor identified excessive rotation speed
#2 cutting unit motor identified excessive rotation speed
#3 cutting unit motor identified excessive rotation speed
Hall sensor values in #1 cutting unit motor are invalid
Hall sensor values in #2 cutting unit motor are invalid
Hall sensor values in #3 cutting unit motor are invalid
Hall sensor values in generator are invalid
Controller software in #1 cutting unit motor is incompatible with TEC controller
Controller software in #2 cutting unit motor is incompatible with TEC controller
Controller software in #3 cutting unit motor is incompatible with TEC controller
Controller software in generator is incompatible with TEC controller
InfoCenter software is incompatible with TEC controller
Page 6 - - 24
Fault Description
(generator will be disabled)
(motor will be disabled)
(motor will be disabled)
(motor will be disabled)
(generator will be disabled)
(generator will be disabled)
(motor will be disabled)
(motor will be disabled)
(motor will be disabled)
(motor will be disabled)
(motor will be disabled)
(motor will be disabled)
Greensmaster 3320/3420