2.3
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
21
OPE RATING INSTRUCTIONS
Switching on the instrument
Preliminary settings of the controls
Refer to Fig. 2.2 for location of controls.
Set INTENS and FOCUS controls in mid position.
Input coupling (AC/DC, 0)
Use of probes
Selection of chopped or alternate modes
(A ALT CHOP ADD B)