Warning / Error Messages
5-15
1
1
1
1
5
Troubleshooting
Message Cause Solution
Though a certain amount was con-
sumed, there is no change in the sub
tank sensor High.
• Perform “SUB TANK” ( P.5-6) of the
maintenance. Even if you performed this,
when the message is displayed, contact
your local distributor to call for service.
Though a certain amount was con-
sumed, there is no change in the sub
tank sensor Low.
Overflow from the sub tank has been
detected.
Ink could not be supplied to the sub
tank.
• Perform “SUB TANK” ( P.5-6) of the
maintenance. Also check the remaining
amount of ink in the ink bottle. Even if you
performed this, when the message is dis-
played, contact your local distributor to call
for service.
Starting of the negative pressure con-
trol has an abnormality.
• Perform “PRESSURE ADJUST” ( P.5-
7) of the maintenance. If you cannot adjust
it to the normal value, or, even if you per-
form, it may be displayed, contact your
local distributor to call for service.
The negative pressure cannot be kept
properly
Starting of the positive pressure control
has an abnormality.
The positive pressure cannot be kept
properly.
The thermistor of a heater is defective.
• Turn off the main power to the machine
and turn it on after a while.
If the same error message appears again,
contact your local distributor to call for ser-
vice.
UVLED Driver circuit board is very hot.
A head heater is disconnected.
Communication error of ink heater
circuit board.
Abnormal Ink heater thermistor.
ERROR 6 1 8
TANK l eve l H : 12345678
ERROR 6 1 9
TANK l eve l L : 12345678
ERROR 6 1 a
OVER FLOW : 12345678
ERROR 6 1 b
SUPPLY INK : 12345678
ERROR 6 1 c
NEGA T I VE P . CONTROL
ERROR 6 1 d
NEGAT IVE P.No tEnough
ERROR 6 1 e
NEGAT I VE P . OVER
ERROR 6 1 f
POSITIVE P.CONTROL
ERROR 6 2 0
POSIT IVE P.No tEnough
ERROR 6 2 1
POSITIVE P. OVER
ERROR 7 0 6
DRV OVHT 0 * * 0 * *
ERROR 7 0 7
! H1 HEATER BREAK
ERROR 7 1 4
INK HEATER COM ERR
ERROR 7 1 5
InkHeaterRThr:12
ERROR 7 1 5
InkHeaterFThr:12