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Function Performance Tests
Before you do the function performance tests:
1. Make sure that you have the necessary equipment. See Table 2.
2. Make sure the Product battery is good or replace it if necessary. See "Battery
Replacement".
3. Warm up the Calibrator as necessary. Refer to its specifications.
4. Let the temperature of the UUT (Unit Under Test) become stable to room
temperature.
For the non-current tests, see the connections in Figure 2. For the current tests, see the
connections in Figure 3:
1. Apply the input level for each step shown in Table 3.
2. Compare the indication on the Product display with the display reading limits in
Table 3.
3. If the display indication falls outside of the range shown in Table 3, calibration
adjustment or repair of the Product is necessary. See "Calibration Adjustment".
CNX 3000
Figure 2. Non-Current Performance Test Connections
5500A
NORMAL
AUX
SCOPE
V,
,
A,
-SENSE,
150V PK
RTD
AUX V
MAX
HI
1000V
20V
RMS
RMS
MAX
MAX
TRIG
OUT
LO
1V PK
MAX
20V PK
MAX
20V
PK
TC
MAX
/ +
0
20V PK
MAX
Wireless Multimeter
Performance Tests
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hcd07.eps
11
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