Mitsubishi FB13PNT, Быстрый старт

Страница: 158 / 292

2-71 2-71
501160 501160
E-12 E-12
2 2 5 5 2 2 3 3 2 2 1 1 1 1 9 - 9 - - - - - - - - - 7 7 - - - - 1 1
2 2 6 2 6 2 4 4 - - 2 2 0 1 0 1 8 8 - - 1 1 4 4 - - - - 8 8 - - - - 2 2
3 3 1 1 2 2 9 9 2 2 7 7
3 3 2 2 3 3 0 0 2 2 8 8
1 1 2 2
4 4 3 3
CHAPTER 2 TROUBLESHOOTING FOR CONTROL CIRCUITS CHAPTER 2 TROUBLESHOOTING FOR CONTROL CIRCUITS
3.3 3.30 0 Sea Seat Swi t Switch tch, Fau , Faulty S lty Sett etting f ing for Tr or Tract action ( ion ((E) (E)))
Error code: (E) Error code: (E)
Situation Situation
Display: "(E)" flashes. Traction motor operation inhibited. Normal pump and Display: "(E)" flashes. Traction motor operation inhibited. Normal pump and power steering operations. Line power steering operations. Line
contactor OPEN. contactor OPEN.
Possible Possible
cause cause
Operator is not seated, seat Operator is not seated, seat switch turned off during running, improper seat suspension switch turned off during running, improper seat suspension adjustment, faulty seat adjustment, faulty seat
switch, faulty main harness, faulty logic unit. switch, faulty main harness, faulty logic unit.
Trigger of Trigger of
the error the error
code
code
Detects seat switch opening when turning on power or during running. Detects seat switch opening when turning on power or during running.
Checks Checks
(1) (1)
If If this this fault fault occ occ urre urre d d If If this this fault fault occ occ urre urre d d when when
during during running running turning turning on on power power
(11) Replace seat switch (11) Replace seat switch
(2) Stop truck, then move direction lever to neutral (2) Stop truck, then move direction lever to neutral
Sit properly in operator's seat and release accelerator Sit properly in operator's seat and release accelerator
pedal pedal
If If fault fault remains remains Normal Normal
(4) Turn off power (4) Turn off power
Sit on seat, then turn on power again Sit on seat, then turn on power again
(5) Turn off power (5) Turn off power
(8) Disconnect battery plug (8) Disconnect battery plug
(9) Disconnect connector C-02, then short-circuit (9) Disconnect connector C-02, then short-circuit
between terminals C- between terminals C- 02-3 02-3 and C-02-2 and C-02-2
Turn on Turn on power power again again
If If fault fault remains remains Normal Normal
(10) Disconnect battery plug, then perform inverter (10) Disconnect battery plug, then perform inverter
discharging work discharging work
(12) Disc (12) Disc onnec onnec t connector t connector s E-04 s E-04 and E-03 and E-03 of logic unit of logic unit
Check Check continuit continuit y between y between C-02-2 C-02-2 and E-04-43(64) and E-04-43(64)
(6) Adjust seat suspension (6) Adjust seat suspension
If If fault fault remains remains Normal Normal
If fault remains If fault remains
(3) Fail-safe function (3) Fail-safe function
(7) Faulty seat switchposition (7) Faulty seat switchposition