NJ750 Training Guide

17.For NJ750 and 800 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 (NJ800 only).

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.

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Kodak 750 manual Sensor Status