HP 120A - Page 27

Sect. II Page 11
INTERNAL SWEEP MAGNIFICATION
1. Make sure SWEEP EXPAND switch is in
Xl position.
2. After obtaining pattern, center the 2 centi 
meters pattern to be magnified on the cen 
ter vertical axis with HORIZONTAL PO 
SITION control.
3. Set SWEEP EXPAND switch to X5.
Any 2 centimeter portion of the pattern may be
selected to be viewed magnified five times by
adjustment of the HORIZONTAL POSITION
control.
Figure 2-9