Hitachi UX Twin Nozzle Service Manual page 69

● Mode (Result of Automatic replenishment)
- Normal end
Mode 1: Normal end at Step B
The main ink tank level is higher than the initial level when circulation sequence to
reduce or increase the ink concentration is about to get started.
2: Normal end at Step C1
The main ink tank level is higher than the initial level after the ink replenishment
for dot count is completed.
4: Normal end at Step C2
5: Normal end at Step C3
6: Normal end without replenishment by High temperature print control
(The main ink tank level is higher than the initial level.)
- Abnormal end or aborted
10: Abnormal end at Step B
14: Abnormal end at Step C1
16: Abnormal end at Step C2
18: Abnormal end at Step C3
4 Viscosity measurement data (INKVISCO.TXT)
(1) Output contents of Viscosity measurement data
- Date, Time : Date and Time when the Viscosity Measurement was executed
- Fall 1 to Fall 5 : Measurement value 1 to 5 of plunger falling time (5 times)
- Average falling time
- Machine Inside Temperature
: Temperature inside the machine
(Ink temperature measured by the sensor in the viscometer)
- Average : Standard ink viscosity at 100% ink concentration (Calculated by the Ink viscosity)
- Ink viscosity : Ink viscosity (Average of falling time x Coefficient / Standard viscosity x100)
- H viscosity adjustment
: An asterisk "*" is indicated in the columns during viscosity adjustment for high-speed
model or UX-P.
- Control code and Control info : Status of ink concentration
0, Normal
0, Normal (Low) : Ink concentration is high. Sequence(s) to reduce the ink concentration
0, Normal (High) : Ink concentration is low. Sequence(s) to increase the ink
1, High
2, Low
3, Instable
4, Out of range
- Target viscosity : Reserved
- Measurement : Automatic --- Ink concentration is measured before Automatic replenishment
Manual --- Ink concentration is measured at Viscometer calibration
[Example of Viscosity measurement data output]
: Normal ink concentration
needs to be executed.
concentration needs to be executed.
: Ink concentration is high (Alarm level)
: Ink concentration is low (Alarm level)
: Plunger falling time is fluctuating
: Plunger falling time is out of range
2-47
11: Aborted at Step B
15: Aborted at Step C1
17: Aborted at Step C2
19: Aborted at Step C3