Tektronix Blood Glucose Meter 524A User Manual

3Ć111

4.

If you need to change the input impedance, press Coupling (main). Then
toggle the side menu selection 

W

 to get the correct impedance.

5.

Press SHIFT ACQUIRE MENU 

➞

 Mode (main) 

➞

 Hi Res (side).

6.

Adjust the probe until you see a perfectly flat top square wave on the
display. Figure 3-58 shows where the adjustment is located.

See 

Probe Accessories, on page 3-97.

See 

Probe Selection, on page 3-112.