IFR COM-120C - Page 94

4-21
SECTION 4
OPERATION
o Select Oscilloscope Scale. Refer to this selection table.
Scope Source Available Scales Scope Source Available Scales
Scope/DVM-GND 10, 20, 50, 100, 200,
500 mV/Div
1, 2, 5, 10, 20, 50
V/Div
Notch Residual 0.20, 0.04, 0.10, 0.20,
0.40, 1.00
Scope/DVM-AC 10, 20, 50, 100, 200,
500 mV/Div
1, 2, 5, 10, 20, 50
V/Div
Audio/Data In 100, 200,500 mV/Div
1, 2, 5 V/Div
Scope/DVM-DC
10, 20, 50, 100, 200,
500 mV
1, 2, 5, 10, 20, 50 V
Int Mod
GEN1 FM >25 kHz:
GEN1 FM 2.5 to
12.75 kHz:
GEN1 FM 12.75 to
25 kHz:
GEN1 FM <2.5 kHz:
GEN1 PM <2.55 RAD:
GEN1 PM >2.55 RAD:
GEN1 AM:
1, 2, 5, 10, 20,
50 kHz/Div
1, 2, 5, 10, 20,
50 kHz/Div
0.2, 0.4, 1, 2, 4,
10 kHz/Div
0.2, 0.4, 1, 2, 4,
10 kHz/Div
0.2, 0.4, 1, 2, 4,
10 RAD
1, 2, 5, 10, 20, 50 RAD
All Settings 20%
Ext Mod 100, 200,500 mV/Div
1, 2, 5 V/Div