AquaLab 4TE Series User Manual

AquaLab 12 TROUBLESHOOTING
SOLUTION:
The mirror used for dew point measurements requires cleaning. Fol-
low the instructions outlined in Chapter 6: Cleaning and Mainte-
nance before trying to run your sample again. If this message con-
tinues to appear, contact Decagon for further options.
10. PROBLEM:
Message on screen displays the error “Firmware is corrupted.”
SOLUTION:
The firmware on the instrument is corrupted and needs to be reloaded.
To download new firmware to the Series 4 models, the instrument
must be serviced by Decagon.
71

AquaLab 4TE Series Specifications

General

Accuracy	±0.003 aw
Temperature Control	15 to 50 °C
Measurement Time	5 minutes
Measurement Principle	Chilled Mirror Dewpoint
Resolution	0.0001 aw
Temperature Accuracy	±0.1 °C
Communication	USB, RS-232
Display	LCD
Measurement Range	0.03 to 1.00 aw
Operating Temperature	4-50 °C (39-122 °F)
Data Storage	8000 readings
Power Supply	50/60 Hz
Storage Temperature	-20 to 50 °C