水智库平台

常见问题

FT660SC REFERENCE VOLTAGE

Reference voltage is out of operating range of 2.41 and 2.59 V

2018-11-09 回复
FT660SC PMT VOLTAGE PMT

voltage is out of operating range of 11.77 and 15.94 V

2018-11-09 回复
FT660SC OUTPUT MODE NOT NORMAL - Sensor is being calibrated.

Complete calibration and/or verification.
Release outputs

2018-11-09 回复
FT660SC DATA LOG FULL/ EVENT LOG FULL - Only 30 minutes worth of space remains in the Data Log.

Download log from the controller to prevent loss of data

2018-11-09 回复
FT660SC LASER I

Laser current is out of operating range of 25 and 75 mAmp

2018-11-09 回复
FT660SC LASER V - Laser voltage is out of the operating range of 4.5 and 5.5 V

Check connections on board

2018-11-09 回复
FT660SC VOLTAGE IN - Monitored voltage is outside the range of 9.08–14.3 V

Check cable between sensor and controller.

2018-11-09 回复
FT660SC 5 VOLT - Monitored voltage is outside the range 4.5–5.5 V

If problem persists replace main circuit board

2018-11-09 回复
FT660SC TEMPERATURE - Sensor head internal temperature is higher than 50 °C.

Ensure that the environment is within the specifications.

2018-11-09 回复
FT660SC DARK READING - Dark reading detects too much light (more than 50 mNTU)

Perform 0 Electronics.
Make sure head is on the body.
Replace circuit board.

2018-11-09 回复

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