Q150T Sample Preparation SystemQ150T - Instruction Manual 51 10473 - Issue 56.4 Film Thickness MonitorTo view the status of the Film Thickness Monitor (FTM), select Service | FTM from themenu bar. The FTM Status window is displayed (see Figure 6-10).This shows the percentage of the crystal used and will help you decide when to replace it(see page 68).Figure 6-10. FTM Status6.5 Setting the Date and TimeTo adjust the Q150T’s clock, select Service | Set Time from the menu bar. The SetDate Time dialog box is displayed (see Figure 6-11).To change any of the numerical fields, tap in the box and then select the correct valueusing the displayed keypad. Tap on the OK button to confirm the changes or on theCancel button to discard them.Figure 6-11. Setting the date and time