Performance Tests and Calibration 7
Agilent U1251A/U1252A User’s and Service Guide 151
Step Test Function Cal Range Input Cal Item
U1251A U1252A
7 Turn the rotary switch to the
TEMP/ position
Open Input terminal
open (Remove any
test leads and
Short Plugs from
the input terminal)
oPEn oPEn
10 nF 3 nF 03.000 nF 03.000 nF
10 nF 10.000 nF 10.000 nF
100 nF 10 nF 010.00 nF 010.00 nF
100 nF 100.00 nF 100.00 nF
1000 nF 100 nF 0100.0 nF 0100.0 nF
1000 nF 1000.0 nF 1000.0 nF
10
m
F10
m
F 10.000
m
F 10.000
m
F
100
m
F100
m
F 100.00
m
F 100.00
m
F
1000
m
F 1000
m
F 1000.0
m
F 1000.0
m
F
10 mF 10 mF 10.000 mF 10.000 mF
8 Press button to go to
TEMP mode
N/A 0 ºC 0000.0 ºC 0000.0 ºC
9 Turn the rotary swich to the
m
A position
OPEN Input terminal
open (Remove any
test leads and
Short Plugs from
the input terminal)
oPEn oPEn
500
m
A300
m
A 300.00
m
A 300.00
m
A
5000
m
A 3000
m
A 3000.0
m
A 3000.0
m
A