444CEMM1 - 第101页

Page 1-39 REGULAR MAINTENANCE 1 Check Every 140 Hours (Once a Week) c. Setting the nozzle holder to the transfer head Fit the positioning projection of the nozzle holder to the positioning groove of the transfer head, fo…

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Page 1-38
444C-E-MMA01-A05-06
Check Every 140 Hours (Once a Week)
b. Checking the nozzle arrangement
Check the position to set the nozzle holder.
The screen to be displayed and the procedures depend upon the nozzle changer (option).
1. Press Nozzle arrangement at the
“Maintenance Motions” screen.
• The “Nozzle Arrangement” screen appears.
2. Check the nozzle arrangement.
• When the nozzle changer is not used, the left
screen appears.
∗∗
∗∗
∗ The nozzle changer is installed
• When the nozzle changer is installed, the left
screen appears.
Page 1-39
REGULAR
MAINTENANCE
1
Check Every 140 Hours (Once a Week)
c. Setting the nozzle holder to the transfer head
Fit the positioning projection of the nozzle holder to the positioning groove of the transfer head, for
setting it.
1. Set the nozzle holder to the transfer
head.
• Insert the nozzle holder without the spring and
ensure that it falls to the lower limit by itself.
Raise the nozzle holder right, not to take off the
spring for nozzle cushion.
Turn the nozzle holder to the left.
After turning to the end, ensure that the
positioning projection fits to the fixing groove
and let it go.
∗ The nozzle changer is not installed ; proceed to step 3
∗ The nozzle changer is installed ; proceed to step 2
2. Set the nozzle to the changer.
∗ Check the arrangement at the screen and set it
certainly.
To the next page
444C-E-MMA01-A05-02
Nozzle holder
positioning projection
Transfer head
positioning groove
1
2
3
Fixing groove
1
2
3
444C-420P
444C-462P 444C-461P
444C-488P
Page 1-40
Check Every 140 Hours (Once a Week)
3. Put away the container put under the
transfer head.
4. Close the safety cover.
5. Turn ON the servo switch.
∗∗
∗∗
∗ The nozzle changer is not installed ; proceed to “7. Rechecking the nozzle arrangement.”
∗∗
∗∗
∗ The nozzle changer is installed ; after carrying out step 6, proceed to “7. Rechecking the
nozzle arrangement.”
6. Press
UNLOCK
+ .
• The shutter for the nozzle changer closes.
OFF ( )
ON ( )
SERVO
444C-419P
444C-E-MMA01-A05-04
Shtr Open
Shtr Close