C
ALIBRATION
W
ARNING?
Did you receive a
T
ROUBLESHOOTING
A
F
AILED
C
ALIBRATION
Double-check the following:
• Regular connections are to
Calibration
side of the UDC4.
• Floating-ground cable is connected to calibration shield.
• If possible, the
Chassis Ground
is attached to a known, good earth ground.
Click the
Retry
button, and the rest of the calibration restarts. Click the
Ignore
button for
any other calibration warnings that may appear, and continue to Step 3.
After a failed calibration attempt:
• Find
Calibration Results PC6-#####.txt
in your
My Gamry Data
folder.*
• E-mail the file, along with complete contact information, to techsupport@gamry.com
*
#####
is the serial number of your potentiostat.
Calibration is used to check the potentiostat’s health, and to “zero” many of the measurement circuits to
your laboratory environment. A warning does not necessarily indicate a critical failure, and Gamry can
use calibration information to determine the source of the warning.