Gamry Instruments eQCM 10M Operator's Manual page 27

Poor
spectrum
If your spectrum is poor, disconnect the eQCM from the main block and remount the quartz
crystal according to steps 5 to 8. If your spectrum is good, continue with the assembly.
9. Attach the static cell.
a. Place the O-ring around the side
port of the static cell.
b. Carefully slide the static cell into
the receptacle in the main block.
Cell Connections--Quartz Crystal Installation
27
Good