Johnson T8000PRO, Service Manual

Page: 37 / 49

37
Error message Inverter error troubleshooting
[Symptom]
Press start then the console display show “Inverter error“
[Cause]
1. The 7-pin inverter cable is damaged.
2. Inverter is damage.
[Solution]
1.Please check the between Inverter and Inverter cable whether connect is OK, if it
is OK, please replace new inverter cable to test again.
2.Please check the below inverter Default Value place parameter.
(If all parameter is OK, replace the Inverter)
1st level adjustment
parameters:
ACC 8.0 Sec
dEC 5.0 Sec
LSP 1.0 HZ
HSP 125.0 HZ
ItH 7.5 A
Alt Act 10U
Motor control menu
drC:
Uns 220.0V
Frs 60.0HZ
StA 20%
FLG 20%
UFr 80%
nCr 7.5A
CLI 11.2A
nSL 2.6HZ
SLP 50%
COS 0.80
Application functions
menu FUn:
Tcc ACt 2C
tCt LEL
Rrs LI2
PS2 LIA NO
rSF NO
rP2 L1 NO
nst L13
StP NO
brA yES
AdC ACt NO
SFt Act HF
SFr 16.0
FLr NO
dO ACt nO
Atr yES
Lsr tEr
nPL nEG Pos
bFr 60.0HZ
SCS nO
FCS nO