Hitachi IJ RX2 Service Manual page 70

● Automatic ink & makeup replenishment sequence
Viscosity
Printing
measurement
(30 minutes)
<Log timing>
(1) Except Pigment model: End of Step B1
(2) Pigment model: End of Step B2
● Mode (Result of Automatic ink replenishment)
- Normal end
Mode = 1: Normal end at Step B1 or Step B2.
- The main tank ink level is higher than initial level when increasing or reducing
= 2: Normal end at Step C1.
- The main tank ink level becomes higher than initial level after ink
= 4: Normal end at Step C2
= 5: Normal end at Step C3
- Abnormal end or terminated
Mode = A: Abnormal end at step B1
= B: Terminated at step B1
= C: Abnormal end at step B2
= D: Terminated at step B2
= E: Abnormal end at step C1
= F: Terminated at step C1
= G: Abnormal end at step C2
= H: Terminated at step C2
= J: Abnormal end at step C3
= K: Terminated at step C3
(1) (2)
Waiting for
defoaming
(10 minutes)
Step B2
Step B1
Step B2 is for Pigment ink only.
concentration control.
replenishment for dot count.
Ink Makeup
replenishment replenishment
(for dot count)
Step C1
Step C2
2-53
Ink
replenishment
(to initial level)
Step C3