Troubleshooting
Agilent Cary 60 Spectrophotometer User’s Guide 39
Absorbance is 10 Abs and Fluctuates Wildly During a Scan
Problem
The Cary 60 is reporting 10 Abs and a scan like that shown below is
displayed on the screen:
Figure 7. Wild absorbance fluctuation during a scan
Solution
The detector cable inside the Cary 60’s sample compartment is not
connected. Check that the 8 pin plug on the left side of the sample
compartment is firmly plugged in.
The sample compartment is empty.
The beam inside the sample compartment is not clipped.