Hitachi PB - Calibration of Viscometer

2-18
2.6 Calibration of viscometer
2.6.1 Calibrating viscometer
● The calibration of viscometer is to determine the “coefficient” inherent in the
equipment.
● Calibrate the viscometer when installing equipment. Normally, calibrating it
once is enough. However, calibrate the viscometer again when changing the
type of ink, and also calibrate a new viscometer after replacement.
● Be sure to calibrate the viscometer when beginning to use new ink.
● Calibrating the viscometer can be done regardless of the ambient temperature.
１Turn on the power.
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２Press viscometer calibration and Execute at the second page of
circulation control on the user maintenance screen.
First page of viscometer display screen
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Second page of viscometer display screen
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３Press Start calibration .
“Caution” When the operation confirmation of the viscometer is performed
without the calibration, press Operation test.
InkdrainageInkcirculation
Inkstream
adjustment
Pressurerelief
Viscometer
calibration
Circulationenv.
setup
Inkrefill
Makeupinkrefill
Operatingtime
management
N
ext
dis-
p
al
y

Execute
Circulationcontrol
Manual
Shut
down


Cancel
Status：ＸＸＸＸＸ
Next
menu
Back
Viscometercalibration
 

Start
calibration
Operation
test
Status：ＸＸＸＸＸ
＜thepreviouscalibration＞ ＜thelatestautoreplenishment＞
 Exec.time 000.00.0000:00  Exec.time 000.00.0000:00
 Standard  ０．０００（mPa･s）
 Coefficient ００００
 Inktemperature ００（℃）
 Standard  ０．０００（mPa･s）
 Coefficient ００００
 Inktemperature００（℃）
 Inkviscosity ０００
 anewinkfirst,thenpress<Startcalibration>.
 After"inkdrainage"iscompleted,perform"inkrefilling"of
 Inkrefillinglog 2004.07.0712:20
Next
menu
Back
Viscometercalibration
 

Start
calibration
Operation
test
Status：ＸＸＸＸＸ
＜thepreviouscalibration＞ ＜thelatestautoreplenishment＞
 Plungerfallingtime
№１０．００（sec）
Average  ０．００（sec）
№２０．００（sec）
№３０．００（sec）
№４０．００（sec）
№５０．００（sec）
 Plungerfallingtime
№１０．００（sec）
Average  ０．００（sec）
№２０．００（sec）
№３０．００（sec）
№４０．００（sec）
№５０．００（sec）


Viscometercalibration
 


Abort
Status：ＸＸＸＸＸ
＜thepreviouscalibration＞
 Exec.time 000.00.0000:00
 Standard  ０．０００（mPa･s）
 Coefficient ００００
 Inktemperature ００（℃）
Proc.status:Inprogress.
          