Hitachi IJ RX2, Service Manual

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2-52
(2) Automatic ink replenishment data (AUTOSPLY.TXT)
[Example]
- Control sequence
Norm. : Normal ink concentration
Low : Performing the reducing concentration control due to the high ink concentration
High : Performing the increasing concentration control due to the low ink concentration
- Initial level (High-speed machine)
The position of initial level at the high-speed machine (1 to 3) (0: At the other model)
- Mode
Result of Automatic ink replenishment (Refer to the next page (3).)
- Ambient temperature
Ambient temperature measured by the sensor in the neck of Printhead
- Viscometer temperature
Ink temperature measured by the sensor in the viscometer
- Dot count
The number of printed ink dots during the each ink replenishment interval
- Ink replenishment (for dot count)
Ink replenishment for printed ink dots (Replenishment time; Hour:Minute:Second)
- Makeup replenishment (to an initial level)
Makeup replenishment to the initial level (Replenishment time; Hour:Minute:Second)
- Ink replenishment (to an initial level)
Ink replenishment to the initial level (Replenishment time; Hour:Minute:Second)
- Finish time
Finished time of replenishment (Hour:Minute:Second)
<Process of ink replenishment control>
Ink
Concent-
ration
Sequence Initial level sensor: OFF Initial level sensor: ON
Normal Normal ink
concentration (1) Ink replenishment (for dot count (*1))
(2) Makeup replenishment
(to the initial level)
(1) Ink replenishment
(for dot count(*1))
(No makeup replenishment)
Low Increasing
concentration
control (1) Ink replenishment (for dot count (*1))
(2) Ink replenishment (to the initial level)
(No makeup replenishment) No replenishment
High Reducing
concentration
control (1) Ink replenishment (*2)
(2) Makeup replenishment
(to the initial level) No replenishment
(*1) In case of “Dot count < 65,536 dot”, ink replenishment is not performed and the dot count value
is added to next count.
(*2) Ink replenishment amount is the equivalent amount of Dot count
– 3.2ml. In case of minus value,
ink replenishment is not performed.
№ Date Start time
Control
sequence
Initial level
(High-
speed
machine)
Mode
Ambient
temperature Viscometer
temperature Ink
Pressure Cumulative
print count Dot count
Ink
replenishment
(for dot
count) Makeup ink
replenishment
(to an initial
level) Ink
replenishment
(to an initial
level)
Finish time
1 2011/7/7 0:02:49 High 1 2 26 23 0.297 0 0 0:00:00 0:00:00 0:00:00 0:02:49
2 2011/7/7 0:03:59 Norm. 1 3 26 23 0.257 0 0 0:00:00 0:00:00 0:00:00 0:03:59
3 2011/7/7 0:04:36 Norm. - B 26 23 0.256 17 1292 0:00:00 0:00:00 0:00:00 0:04:36
4 2011/7/7 0:07:43 Norm. - 2 26 23 0.299 24 214 0:00:00 0:00:00 0:00:00 0:07:43
5 2011/7/7 0:11:11 Low 1 3 26 23 0.298 43 7572 0:00:00 0:00:00 0:00:00 0:11:11
6 2011/7/7 0:22:33 Norm. - B 26 23 0.256 58 10212 0:00:00 0:00:00 0:00:00 0:22:33
7 2011/7/7 0:30:55 Norm. - 2 26 23 0.299 60 0 0:00:00 0:00:00 0:00:00 0:30:55
8 2011/7/7 0:31:22 Norm. - G 26 25 0.249 65 5655 0:00:00 TimeOver 0:00:00 0:31:52