Trigger - Tektronix 9235A Instruction Manual

Adjustment Procedure —2235A Instruction
TRIGGER
Equipment Required (See Table 4-1):
Leveled Sine-Wave Generator
50-9 BNC Coaxiai Cable
50-0, BNC Termination
10X Attenuator
Alignment Tool
See ADJUSTMENT LOCATIONS 1
at the back of this manual for test points and adjustment locations.
INITIAL CONTROL SETTINGS
POSITION Midrange
MODE BOTH-ALT
BW LIMIT Off (button out)
out)
out)
and R387))
Set the Channel 1 trace and the Channel 2 trace to
1 and Channel 2 POSITION controls,
display on both channels.
zontal graticule line.