MUTOH ValueJet 1604 Service Manual page 387

VJ-1604 Maintenance Manual
Table 9-5 Symptoms and Check Items for Mechanical Serious Errors (Continued)
No. Message
22 E 097 error
NVRAM
23 E 118- E 121
error
sub tank Lo
[KCMY]
Event/ Check item
symptom
Abnormal -
condition in
NVRAM
Abnormal Sub tank Lo sensor,
condition in two-way valve or
error sub tank junction board may be
Lo sensor defective.
Replace MAIN board
assembly.
1. Replace sub tank Lo
sensor.
2. Replace two-way
valve.
3. Replace junction
board.
9-25
9 Troubleshooting
Action Reference
"4.4.7
Replacing
MAIN
Board" p.4-
49
"4.11.1
Replacing
Waste Fluid
Bottle" p.4-
147
"4.10.5
Replacing
Two-Way
Valve NX"
p.4-141
"4.5.1
Replacing
Heater
Junction
Board
Assembly"
p.4-58
Rev.-05