2.3.3 Phase margin test
With respect to the
password protection,
refer to " 2.1 setting of
service personnel
maintenance mode".
- Perform the phase margin test of a nozzle.
- This test is performed for checking that
(1) whether or not the nozzle is in a printable state (whether or not clogging
is present) and
(2) whether or not ink is deteriorated.
- After the setting of a "standby" state, perform the work of this test as follows.
1 Press adjustment/operational checkout at the second page of the
service maintenance screen.
When the previous menu and the next menu are not displayed in the
maintenance menu, set to the service personnel maintenance mode by
the password protection.
Maintenance menu
System
environment setup
Download
2 Select Phase margin test.
Adjust./oper. checkout
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Print timing
[
1
Print data
[ 1 ]
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Solenoid valve/
Adjustment/
operational checkout
Unit information
System reset
2005.07.07 12:45
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Phase margin test
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]
(1:Button input
2:Sensor)
(1:For test
2: Data to be displayed)
Proc. status:In progress.
2-10
Start
Shut
up
down
Comm
Manual
On/Off
pump test
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menu
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Decre-
ment
Incre-
ment
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Start
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