Chromalox 8003 user manual Error List, Error Messages

Error Messages

The instrument has a self-diagnostic algorithm. When an error is detected, the instrument shows “Err” indication on the lower display while the upper display shows the code of the detected error.

Error List

100	Write EEPROM error.
150	CPU error.
200	Write on protected memory.
201-2xx	Configuration parameter error. The two least
	significant digit’s show the number of the
	wrong parameter (ex. 209 Err shows an Error
	on P9 parameter)

301RTD input calibration error

305TC input calibration error

307RJ input calibration error

310CT input calibration error

400Control parameters error

500Auto-zero error

502	RJ error
510	General error during calibration
	procedure

Note: 1. When a configuration parameter error is parameter only.

2.If an error 400 is detected, simultaneously push the ▲ and ▼ pushbuttons for loading the default parameters, then repeat control parameter setting.

3.For all the other errors, contact your supplier.

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