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SECTION 3
COMPOSITE
3-3-10
The Independent O scilloscope O per ation Scr een oper ates as an independent piece of
test equipment and is accessed by pr essing the SCO PE Instr uments Key.
O scilloscope O per ation is thr ough the SCO PE/DVM Connector .
O per ation Scr een
The O scilloscope O per ation Scr een displays in the configur ation last used.
1. Sweep
Displays selected
O scilloscope Sweep.
2. O scilloscope Scr een
Displays digitized tr ace of
specified signal.
3. Mar ker Position
Displays cur r ent Mar ker
Position if Mar ker ( 10) is
active or O FF if inactive.
Value for Mar ker Position
is in same units as Sweep
( 1) with Tr igger point as
r efer ence.
4. Tr igger Type
Displays selected Tr igger Type.
5. Tr igger
Adjusts tr igger level as indicated by Tr igger Level Indicator ( 11) when accessed.
6. Mode
Displays selected O per ation Mode. Selections include Menu, Aver age, Pk Hold,
Min Hold and Stor e.
Menu displays a menu window with selections Live, Recall, Compar e, Live- Ref
and Ref- Live.
Live displays cur r ent signal without modification.
Recall displays Stor ed tr ace only.
Compar e displays Stor ed tr ace and live tr ace simultaneously.
In Live- Ref, the value of each point of the r efer ence tr ace is subtr acted fr om the
cur r ent r eading and the r esult is displayed.
OSCILLOSCOPE SCREEN
12
100 mV
11
T->
10
Cplg
V Pos
H Pos
AC
0 Div
9
8
7
O scilloscope Scr een
3-20
The O scilloscope
SCOPE
500 us/div
Mode
Trigger
Trig Type
LIVE
AUTO
6
5
4
Input for
1
2
Marker
750.00
3
00607046
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