Testing an Output Device
Use the source functions to test and calibrate actuators,
recording, and indicating devices. Proceed as follows:
1.
Connect the test leads to the instrument under test
as shown in Figure 22.
2.
Press
for current or dc voltage, or
frequency or resistance (lower display).
3.
If necessary, press
for
for SOURCE mode.
Red
0 to 1 V dc
Input
Black
Figure 22. Calibrating a Chart Recorder
Testing an Output Device
725
MULTIFUNCTION CALIBRATOR
V mA
ZERO
LOOP
V mA
Hz
MEAS
SOURCE
TC
RTD
˚
C
˚
F
STORE
100%
SETUP
RECALL
25%
25%
0%
sh25f.eps
45