Vertical Deflection - Fluke CombiScope PM3370B User Manual

HOW TO USE THE INSTRUMENT

4.4 VERTICAL DEFLECTION

VERT MENU
1
POS
TRIG1
AUTO
AMPL
RANGE CH1+CH2
mV
AC DC
ON
GND
V
STANDARD SETTING
- Simultaneously press the STATUS and TEXT OFF keys.
- Connect the Probe Adjust signal to channel 1.
The Probe Adjust signal, now supplied to the input, is a square wave with a lower
level of 0V and a top level of 600 mV.
- Press the AUTOSET key.
AVERAGE
2
POS
TRIG2
AUTO
AMPL INV
RANGE
mV
AC DC
ON
GND
V
ST6437
9312
The section shown on the left contains all
direct vertical deflection controlls for the input
channels 1 and 2.
Refer to Section 4.1 for the differences
between model numbers.
To start this section with the settings in a
predefined state, you must recall the
standard setting.
4 - 13