COSA Xentaur SF6 Purity Pro User Manual

Page 10

2-5. ERROR Message Display

ERROR message and the meanings are as follows:

Contents of Display

The Meanings and Required Solutions

ERROR: LOW BATT.

Battery voltage is too low to perform the measurement. Replace the

batteries.

ERROR: CONTRAST

Contamination of the optic interferometer sensor is too severe to

perform the measurement. Replace the sensor or have it repaired.

ERROR : BRIGHTNESS

The brightness is too low to perform the measurement. Replace the

sensor or have it repaired.

ERROR: SETTING

The setup data saved in the setting mode has an error. Confirm the

setup data in the setting mode and set the data again.

ERROR: SYSTEM

A system error has occurred. Repair work is required.

ERROR: PUMP

There is a possibility that the pump is not working. Pump replacement

is required.

If the problem proceeds to affect the measurement,

an ERROR message (as shown to the right) will

appear.