Stuck At Autoranging –PC4/PCI4/Series G

Posted by on 28 July 2011 | 0 Comments

Topics: Potentiostats

This applies only to ISA and PCI potentiostats installed inside a desktop computer. Verify that the 4-pin power cables are connected to the control board and potentiostat board inside the computer. The instrument will still be properly recognized by the computer without the power cables connected but no signal generation or data acquisition can occur without the power.

On vintage PC4 instruments this can also be caused by damage to the power supply circuitry on the control board. Verify the power cables are connected and contact Gamry for more troubleshooting tips on PC4 instruments.