HP 972a - Function Key Matrix

Function Keys and Function Switch Matrix
Function Relative
%
(Percent)
Min/Max
5
Average Data Hold Auto-Hold Range
µA, mA
•
2
••••
6
••
10A
•
2
••••
6
•
Hz(Amps)
6
•
3
•
4
7
•
1
••
•
2
••
6
•
•
6
Ω
•
1,2
••••
6
••
•
°F, °C Therm
7
•• •
mV
•
1,2
••••
6
•
mV
•
2
••••
6
•
dBm
7 3
•
2
•
°F, °C Tcp
7
•• •
V
•
2
••••
6
••
7
••
V
•
2
••••
6
••
Hz(Volts)
6
•
3
•
4
dBm
7 3
•
2
•
1
Zero adjust when display shows < 99 on lowest range.
5
Secondary display shows elapsed time (in minutes).
2
Secondary display shows reference value.
6
Secondary display and bargraph updates with input value.
3
Secondary display shows AC input voltage.
7
Bargraph not available.
4
Changes input attenuator, frequency is always auto range.
Operation
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