444CEMM1 - 第126页

Page 1-64 1 2 V acuum pump OFF Air blow OFF 444C-E-MMA01-A08-03 Check Every 560 Hours (Once a Month) 3. Press Machine adjust in the “Main menu” screen . • The “Machine Adjustment” screen appears. 4. Press Output check . …

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Page 1-63
REGULAR
MAINTENANCE
1
Check Every 560 Hours (Once a Month)
10. Apply a bit of grease to the bearing
and groove using a syringe.
[Grease : BARRIERTA IEL/V]
11. Push the nozzle holder upward.
∗ Carry out cleaning and lubricating in steps 8 to
11 for all nozzles.
2. Checking the vacuum pressure
Ensure that the vacuum pressure is within the specified value.
∗ Check it with the nozzle set to all heads.
1. Supply the air.
Open the lever.
Adjust the air pressure within the specified
value using the valve.
Lock the valve.
2. Turn ON the power.
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444C-E-MMA01-A08-01
444C-402P
444C-445P
R
E
L
E
A
S
E
T
R
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P
O
F
F
O
N
R
E
S
E
T
1
2
3
2
3
1
Valve
Page 1-64
1
2
Vacuum pump
OFF
Air blow
OFF
444C-E-MMA01-A08-03
Check Every 560 Hours (Once a Month)
3. Press
Machine
adjust
in the “Main menu”
screen.
• The “Machine Adjustment” screen appears.
4. Press Output check .
• The “Output Check” screen appears.
5. Select the operation table (the one
with the transfer head of which the
vacuum pressure is measured.)
6. Press
UNLOCK
+ .
• The display turns to be ON, and the vacuum
pump works.
7. Press
UNLOCK
+ .
• The display turns to be ON, and the air flows
into the pass.
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444C-EEn-Ma-001
444C-EEn-MaOc-015
Page 1-65
REGULAR
MAINTENANCE
1
444C-E-MMA01-A08-03
Check Every 560 Hours (Once a Month)
Select the nozzle position to be measured, and measure.
(Here we start with position 1 as an example.)
8. Turn OFF the vacuum for the nozzle
position that will not be measured
and pos1 to pos6 of the facing head.
∗ Press
UNLOCK
+ for pos 2 to 6.
∗ One vacuum pump is shared with AF and AR,
and another is shared with BF and BR.
9. Lower the nozzle of the position to be
measured.
∗ Press
UNLOCK
+ for pos 1.
∗ The screen at the left shows the setting when
the preparation for measuring at nozzle
position 1 is over.
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Vacuum
ON
Nzl Extend
OFF