Offline Operation
Diagnostic Tests
4-33
Key Diagnostics
This test checks the operation of the keys on the operator control panel.
T
O RUN THE
K
EY
D
IAG TEST
1. From page one of the Diagnostics menu, press the Menu key to display
page two.
2. Press
F3-Key Diags.
3. Press each key on the control panel and verify that the name of the key
appears in the screen.
4. To exit this test, press the Enter key, then the Menu key.
Inkjet Diagnostics
The Inkjet assembly contains two banks of jets. Each bank contains 25 jets.
There are two pages of Inkjet Diagnostics. The first page of Inkjet tests check
operation while firing all jets. The tests available from the second page allow
you to check one bank at a time or each jet individually.
DIAGNOSTICS. . .
IO DIAG
KEY DIAGS
SERVO DIAGS
EXIT
KEY TEST
Key Name
TO EXIT: PRESS THE
ENTER THEN THE MENU KEY