Simpson 650 - Page 11

GENERAL DESCRIPTION
The jacks permit use of test leads for easier
connection to a transistor with long leads.
SECTION |
OPERATING INSTRUCTIONS
1. Initial Adjustments
"а. Model 260/270 control settings (see fig. 3).
1. With the Model 650 disconnected, check
the meter pointer position for zero indication in its
operating position. If the pointer is off zero, refer
to VOM instruction manual.
2. Set the Model 260/270 polarity switch
to the +DC position.
3. Set the Model 260/270 range switch to
the 50V/50 ЏА position.
b. Model 650 Control Settings.
1. Place the FUNCTION switch in the
OFF position.
2. Place the BETA switch in the BAT.
position.
3. Set ZERO ADJ. push-pull switch in its
PUSH position.
4. Rotate the ZERO ADJ. control maximum
counterclockwise.