DFD6361-Maintenance - 第389页
D-104 V1244 : C an't Open Wheel Cover (Z1). Error code V1244 Message Can't Open Wheel Cover (Z1). W hat wa s detected The wheel cov er opening/cl osing sensor d etects that the wheel cov er does not open. Durin…

D-103
V1241 : Can't Close Wheel Cover (Z2).
Error code
V1241
Message
Can't Close Wheel Cover (Z2).
What was
detected
The wheel cover opening/closing sensor detects that the wheel cover
does not close.
During what
operation it
occurred
At the following timings when the wheel cover should close.
- When calling up another screen from BLADE REPLACEMENT
screen [screen 4.1]
- When the [Wheel Cover] (opening/closing) button is pressed on
BLADE BREAKAGE DETECTOR ADJUSTMENT screen [screen
4.2].
- When calling up a screen other than CONDITIONING IN
PROGRESS screen [screen 7.1.1] from FLANGE DRESSING
screen [screen 7.1].
- When setup has been completed.
- When starting water supply while the wheel cover is opened.
State after
detection
The current full automation operation is suspended.
Phenomenon Probable causes Remedy
Refer-
ence
What to do
The wheel cover
does not close.
The amount of air supply
is insufficient.
Supply air.
The wrong position or
malfunction of the
nozzle.
Contact your
nearest DISCO
Service Office.
When no reaction occurs
against pressing buttons,
thetouchpanelmaybe
faulty.
Contact your
nearest DISCO
Service Office.
The error occurs
even when the
wheel cover is
closed.
The wrong position or
malfunction of the wheel
cover opening/closing
sensor.
Contact your
nearest DISCO
Service Office.
The wheel cover
cylinder does not
work.
The cylinder is broken or
blocked.
Contact your
nearest DISCO
Service Office.
Recovery
(1) Cancel the alarm.
(2) Resume operation from the halted screen.
Maintenance level Maintenance personnel level Hazard level
Measuring
equipment used
Tools Replacement parts
Measuring
equipment used

D-104
V1244 : Can't Open Wheel Cover (Z1).
Error code
V1244
Message
Can't Open Wheel Cover (Z1).
What was
detected
The wheel cover opening/closing sensor detects that the wheel cover
does not open.
During what
operation it
occurred
At the following timings when the wheel cover should open.
- When BLADE REPLACEMENT screen [screen 4.1] is called up.
- When the [Wheel Cover] (opening/closing) button is pressed on
BLADE BREAKAGE DETECTOR ADJUSTMENT screen [screen
4.2].
- When FLANGE DRESSING screen [screen 7.1] is called up.
- When executing setup operation.
State after
detection
The current full automation operation is suspended.
Phenomenon Probable causes Remedy
Refer-
ence
What to do
The wheel cover
does not open.
The amount of air
supply is insufficient.
Supply air.
The wrong position or
malfunction of the
nozzle.
Contact your
nearest DISCO
Service Office.
When no reaction
occurs against pressing
buttons, the touch
panel may be faulty.
Contact your
nearest DISCO
Service Office.
The error occurs
even when the
wheel cover is
open.
The wrong position or
malfunction of the
wheel cover
opening/closing sensor.
Contact your
nearest DISCO
Service Office.
The wheel cover
cylinder does not
work.
The cylinder is broken
or blocked.
Contact your
nearest DISCO
Service Office.
Recovery
(1) Cancel the alarm.
(2) Resume operation from the halted screen.
Maintenance level Maintenance personnel level Hazard level
Measuring
equipment used
Tools Replacement parts
Measuring
equipment used

D-105
V1245 : Can't Open Wheel Cover (Z2).
Error code
V1245
Message
Can't Open Wheel Cover (Z2).
What was
detected
The wheel cover opening/closing sensor detects that the wheel cover
does not open.
During what
operation it
occurred
At the following timings when the wheel cover should open.
- When BLADE REPLACEMENT screen [screen 4.1] is called up.
- When the [Wheel Cover] (opening/closing) button is pressed on
BLADE BREAKAGE DETECTOR ADJUSTMENT screen [screen
4.2].
- When FLANGE DRESSING screen [screen 7.1] is called up.
- When executing setup operation.
State after
detection
The current full automation operation is suspended.
Phenomenon Probable causes Remedy
Refer-
ence
What to do
The wheel cover
does not open.
The amount of air supply
is insufficient.
Supply air.
The wrong position or
malfunction of the
nozzle.
Contact your
nearest DISCO
Service Office.
When no reaction occurs
against pressing buttons,
thetouchpanelmaybe
faulty.
Contact your
nearest DISCO
Service Office.
The error occurs
even when the
wheel cover is
open.
The wrong position or
malfunction of the wheel
cover opening/closing
sensor.
Contact your
nearest DISCO
Service Office.
The wheel cover
cylinder does not
work.
The cylinder is broken or
blocked.
Contact your
nearest DISCO
Service Office.
Recovery
(1) Cancel the alarm.
(2) Resume operation from the halted screen.
Maintenance level Maintenance personnel level Hazard level
Measuring
equipment used
Tools Replacement parts
Measuring
equipment used