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3
MANUAL RANGING
C h a n g i n g to m an u al
(without range changing)
Range changing
(with changing to manuall
Roturn to AUTO
AUTO
V
[]
AUTO comesoff
ô
D
roreach upp€rrange
{}
D
ro reach lower ranga
ê q Y
|
|
A U TO co m e s o n
See para. 6.4.1
Whal wo ne€d
Press keys
Re{er to detail€d
procedure as stat€d
bêlow
(4 Measurement rate locking and tiggering may also be perlormed by the IEEE 4BA bus.
2A
4
RELATIVE MEASUREMÊNTS
Mâasurem€nt in progress to be stored and
used as refergnce
Rflurn to normal mgasurement
(with manual ranging)
N U L
E
N UL
E
V
NUL comes on
Display of the relative measurament
V
AUTO comes off (changing to
manual range)
V
NUL comes off
Sae para. 6.4.2
5
TRIGGERED MEASUREMENT(SI
How to program number of measurem€nts (N) to be performed
and timo interval (At) between measurements (*l or
to recall values stored in memory
How to select function and measurement ranoe
Locking measurement rate (*l
Ïriggering N measurements from keyboard
External triggering of N measurements (*)
lmmediate triggering of one measurement from keyboard
(not stored in burst memory)
Return to frea rate
(with manual ranging)
t* O
prosram P4
H O LD
l l
E
HdLD co-es on
v
AUTO comes off (changing to
manual range)
TR I G
9
|
|
HOLD comes off during measuro-
m e n l t s,
+ 5 V
Via terminal board on rear panel
OV
E N T
Reading ons measurement,
I
I
then reùlming to "HOLD"
H OLD
V
HOLD comes off
See para. 6.4.3
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