Tektronix 502A Instruction Manual page 94

PJ as
41 K.
-15OV
^ENT
HOLD-OFF ___________________ j
R k-
CIRCUIT
WITH Rll 1
^ING LEVEL
>0 AUTOMATIC
KIHG CONTROL
■At>E TRIG. DlAG)
-I5OV
"
W VEFORMS 4 VOLT GE RE DINGS
WERE OBTAINED WITH CONTROLS BETAS FOLLOWS:
HORIZONTAL DISPLAY ................................. NORMAL
TRIGGER SELECTOR .................................... - EXT., DC
TIME/CM • • •. ......................................................... I MILLISEC
TRIGGERING LEVEL 2
FOR WAVEFORMS ............................................ RECURRENT
FOR LOWER VOLTAGE READINGS
FOR UPPER VOLTAGE READINGS • FULL LEFT
MODE SWITCH ............................................................. NOR.MAL
TIME-B SE GENER TOR
rciRCuTT NUMBERS |
1 I 00 THRU I 89
- - RECURRENT
(MOT AUTO)
|