444CEMM1.pdf - 第103页
Page 1-41 REGULAR MAINTENANCE 1 OFF ( ) ON ( ) SERVO Check Every 140 Hours (Once a Week) 7. Rechecking the nozzle arrangement Ensure that the set nozzle is properly arranged. The nozzle arrangement on the transfer head c…
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
Page 1-41
REGULAR
MAINTENANCE
1
OFF ( )
ON ( )
SERVO
Check Every 140 Hours (Once a Week)
7. Rechecking the nozzle arrangement
Ensure that the set nozzle is properly arranged. The nozzle arrangement on the transfer head can
be verified by the machine by using the line camera.
1. Press
UNLOCK
+ Nozl set chk .
• The transfer head will travel above the line
camera and the verification including the
existence of nozzle will be performed.
∗∗
∗∗
∗ The set nozzle is arranged wrong :
1. Turn OFF the servo switch.
2. Open the safety cover.
3. Rearrange the nozzle right.
444C-420P
444C-E-MMA01-A05-04
Page 1-42
Check Every 140 Hours (Once a Week)
1-4-4 Cleaning the Support Pin Batch Exchange Table
NOTICE
This maintenance is current-carrying operation. When you open the safety cover,
the power of XY motor is cut. So be sure to open the safety cover to operate.
Clean the support pin batch exchange table. Dust on the table may prevent proper setting of the
support pin batch exchange table and damage the board.
∗ This is for AF and BF positions only.
∗ For DU/DHU specifications, it is necessary to remove the feeder base cover for the maintenance.
“1-2-3 Setting and Removing the Feeder Base Cover (Only for DU/DHU Specifications)”
1. Ensure that the safety cover is
closed, and turn on the servo switch.
2. Select the operation table.
3. Press
UNLOCK
+ .
• After the board conveyor moves to the widest,
the board holder rises to the exchange position
of the board holder.
4. Turn OFF the servo switch.
5. Open the safety cover.
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444C-E-MMA01-A06-08
Tools
Cleaning brush
Required time 5 minutes
Pin change
Rise
OFF ( )
ON ( )
SERVO
OFF ( )
ON ( )
SERVO
2
1