17.
For NJ800 series dryer system failures ensure the logic cable and power
cable are properly secured. Check sensor status for error messages.
Cycle power to verify operation.
From the top-level menu of the printer, check the dryer sensor status.
Utility Menu
Service Menu
Diagnostic Menu
Accessory Menu
Sensor Status
The printer LCD will display the
following information:
Dryer Mode: cccccccc
Plenum T. = ## deg. C
MBoard T. = ## deg. C
MBoard H. = ## pct. RH
The Dryer Mode: (cccccccc) indicates the current dryer setting. Operational
modes are "OFF", "ON (Heat), "AUTO", "FANS ONLY(No-Heat)" or
"DISABLED (error condition)". Plenum T. and MBoard T. (main-board T.)
indicate temperature and are displayed in degrees C. MBoard H. (main-board
humidity) indicates the ambient relative humidity as a percentage.
NovaJet 800 Series Training Guide
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