3 CONFIGURAT ON AND DESCRIPTIONS OF COMPONENTS
I
TMPM5200-2
3-19
⑥
Internal Trigger Source
Switches for selecting the trigger signal. These switches are in effect only when the
Trigger Source switch
⑤
is set to INT. Usually, VERT (both switches are
pressed) is used.
⑦
VARIABLE
A knob for varying the scanning rate continuously. Usually, push the knob and turn
it clockwise to the limit (the CAL position).
⑧
HOLD OFF
A knob for adjusting the holdoff time. Usually, turn it clockwise to the limit (the
NORM position).
⑨
LEVEL
A knob for setting the trigger level. Usually, turn it counterclockwise to the limit
(the FIX position).
