Tài liệu sửa chữa các lỗi xe nâng điện Komatsu FB10.13.15.18.20-12 

Model AE50/AM50 Series  M236-242

Các Model

FB10/10F/14/14F/15/15F-12 M236-830001 and up FB18/18F/20A/20AF-12 M237-830001 and up FB15G/15GF/18G/18GF/20AG/20AGF-12 M243-830001 and up FB10M/10MF/13M/13MF-12 M240-825001 and up FB15M/15MF-12 M241-825001 and up FB18M/18MF/20M/20MF-12 M242-825001 and up

Bảng Code mã lỗi xe nâng điện Komatsu FB-12 Series

ABNORMAL CODE LIST

1. Alarm (ALA) Code

* Vehicle equipped with the tilt automatic horizontal function.

2. Error (ERR) Code

Code No. Content of Detection Remedy If not recovered

ALA-5206 The key switch is turned on when the lift lever is

in the position other than neutral position.

Return the lift lever in the neutral

position, turn off the key switch and

turn it on again.

< 70 – 24 >

ALA-5207 The key witch is turned on when the tilt lever is

in the position other than neutral position.

Return the tilt lever in the neutral

position, turn off the key switch and

turn it on again.

< 70 – 24 >

ALA-5208

The key switch is turned on when the ATT 1

lever is in the position other than neutral

position.

Return the ATT 1 lever in the neutral

position, turn off the key switch and

turn it on again.

< 70 – 25 >

ALA-5209

The key switch is turned on when the ATT 2

lever is in the position other than neutral

position.

Return the ATT 2 lever in the neutral

position, turn off the key switch and

turn it on again.

< 70 – 25 >

ALA-5210

The key switch is turned on when the ATT 3

lever is in the position other than neutral

position.

Return the ATT 3 lever in the neutral

position, turn off the key switch and

turn it on again.

< 70 – 26 >

ALA-5229* The tilt automatic horizontal stops at the

position before or after the completion position.

Return the tilt lever in the neutral

position and turn off the tilt

horizontal button.

< 70 – 26 >

ALA-5255*

The tilt automatic horizontal incorrectly is

operated.

1. The tilt lever is operated in the reverse

direction.

2. The tilt horizontal is operated when the tilt

lever is in the horizontal position.

3. The automatic horizontal is operated with the

cargo loaded.

1. Operate the tilt lever in the

horizontal direction.

2. Set the tilt lever in the position

other than horizontal position

and operate the automatic

horizontal.

3. Unload the cargo and operate

the automatic horizontal without

load.

< 70 – 27 >

Code No Content of Abnormality Go to Page

ERR-3082 The communication between travel (R) controller and travel (L) controller is abnormal. < 70 – 28 >

ERR-3084 The communication between travel (R) controller and cargo handling controller is abnormal. < 70 – 29 >

ERR-3281 The communication between travel (R) controller and travel (L) controller is abnormal. < 70 – 30 >

ERR-3284 The communication between cargo handling controller and travel (L) controller is abnormal. < 70 – 31 >

ERR-5081 The communication between travel (R) controller and cargo handling controller is abnormal. < 70 – 31 >

ERR-5082 The communication between travel (L) controller and cargo handling controller is abnormal. < 70 – 31 >

ERR-5085 The communication between proportional solenoid valve controller and cargo handling controller is

abnormal. < 70 – 32 >

ERR-5087 The communication between power supply controller and cargo handling controller is abnormal. < 70 – 33 >

ERR-5088 The communication cargo handling controller between cargo handling controller and power supply

controller is abnormal. < 70 – 33 >

ERR-5211 The lift lever signal is abnormal. < 70 – 33 >

ERR-5212 The tilt lever signal is abnormal. < 70 – 34 >

ERR-5213 The ATT 1 lever signal is abnormal. < 70 – 35 >

ERR-5214 The ATT 2 lever signal is abnormal. < 70 – 36 >

ERR-5215 The ATT 3 lever signal is abnormal. < 70 – 37

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