Operation Test Of Viscometer - Hitachi IJ RX2 Service Manual

3 The measurement is completed in four minutes, and coefficient (calculated value)
will be displayed.
[Standard value of the viscometer calibration] 1000 to 2000
*The value stated above is a reference. There will be no problem even If the coefficient
value displayed is other than stated above as long as data of Plunger falling time fall
within a similar range.
Viscometer calibration
<the previous calibration>
Exec.time 2015/07/07 11:30
Plunger falling time
X.XX (sec)
1st
2nd X.XX (sec)
3rd X.XX (sec)
4th X.XX (sec)
5th X.XX (sec)
Average X.XX (sec)
Ink temperature XX ( )
Standard X. XXX (mPa▪s)
Coefficient XXXX
When updating coefficient, press [OK].
If "Fault" is displayed for processing state, follow the instructions given in
"4.9 Viscometer maintenance."
4 Press OK.
If the OK key is pressed when the process status is "normal end", the coefficient
will be registered, and the circulation control screen will be displayed.
[Note]
The coefficient value will not be registered when Cancel is pressed instead of OK key.

2.6.2 Operation test of viscometer

●This function allows you to check the viscometer operation and measure the current ink
viscosity. Note that this operation test is not to determine the coefficient.
● It is not necessary to use new ink for operation test.
[Stop ]
< the current calibration >
Exec.time 2009/07/07 12:45
Plunger falling time
X.XX (sec)
1st
2nd X.XX (sec)
3rd X.XX (sec)
4th X.XX (sec)
5th X.XX (sec)
Average X.XX (sec)
Ink temperature XX ( )
Standard X. XXX (mPa▪s)
Coefficient XXXX
Ink viscosity XXX
Proc. Status: Ended
2-23
Com=0 2015.07.07 12:45
HOME
Cancel
OK
Coefficient
OK