Fiat Kobelco EX355 Tier2, Technical Manual

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EX355 T2-1-7
CONTROL SYSTEM
Engine Learning Control
Purpose : To check the governor lever stopper posi-
tions to run the engine at full-speed or to stop as
engine control standard data.
Operation : When the learning switch in the rear
console is turned to the engine learning side, the EC
motor is driven by the signal from the MC. Then, the
EC motor moves the governor lever to the Idle, FULL,
and STOP positions in that order.
Thereby, the EC sensor checks the stopper positions
for the FULL and STOP operation. The signals corre-
sponding to each stopper position are sent to the MC
from the EC sensor, and the MC stores the data.
IMPORTANT - Be sure to operate the engine learning
control system after replacing the engine, engine
control cable, EC motor, or MC. The procedure is
listed in the Technical Manual "Troubleshooting" on
page T5-4-60.
NOTE - The replacement of batteries does not re-
quire operation of the engine learning control system.
M
EC Motor
ENGINE
Stop Full
A/I
H/P
E
P/V
SM6009
SM0108
Engine Learning
Neutral (OFF)
Learning Switch
Key switch
Learning switch
EC Sensor
Governor Lever
Rear Console
Fuse Box
MC