Technical Description: Ink System Operation
Issue 2
93
Part No. 306-0430-102
NOZZLE
FILTER
PRE HEAD FILTER
GUTTER
Figure 44 Clean Start Jet Sequence – Jet Running with Ink
Quick Start Jet Sequence
When the clean start jet sequence is initiated the following automatically takes place:
1
Ink system pressure set to 4 bar.
2
Gutter valve V8 opens
3
Wait 3 seconds - ink pressure valve V6 opens.
4
Wait 2 seconds - jet valve V11 opens.
5
Wait 2 seconds - bleed valve V12 opens.
6
Wait 10 seconds - bleed valve closes.
7
Wait 5 seconds - modulation, phasing and EHT switch on.
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