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1. Choose [
Purge
] from the [
Mode
] dropdown menu.
• The screen changes and guides the operator through the four steps.
• Each step tells the operator to perform a preset action.
• Choose [
Next
] to move the procedure to the next stage.
2. Once the routine is complete, the operator will be asked if the quality of
the new color is acceptable.
• Choose [
No
] to run the sequence again.
• Choose [
Yes
] to close the purge screen and return to the Main page.
3. Choose [
Exit
] leave the Purge wizard at any time.
6.8.2 Chemical Purge
Chemical purge is the preferred sequence and uses a proprietary purge
agent.
1. Choose [
Purge
] from the [
Mode
] dropdown menu.
• The screen changes and guides the operator through the seven steps.
• The Boost function is initiated and the normal Boost time is overridden.
• Boost temperature will be held until the operator chooses [
Next
].
2. During the Soak stage, the controller will hold the mold at temperature for
at least the preset Soak time.
• The [
Next
] and [
Back
] buttons are faded and unavailable during this
stage.
• Once the timer expires the operator chooses [
Next
] to continue with
the final Mold step and quality checks.
NOTE
Choose [
Exit
] leave the Purge wizard at any time.
Mechanical Purge - continued
6-8
M1 Plus Controller User Manual
OPERATION
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