TDR9000
™
Circuit Breaker Test System User’s Guide
72A-1898 Rev. A 11/01 1-11
Monday, November 26, 2001 1:09 pm
Step 3: Circuit Breaker Connections
Figure 1.6 on page 1-12 schematically shows how the installation looks
once preparation is complete.
Preparation of the installation includes the following sub-steps:
1. Perform the connections as shown in Figure 1.6 for the Dead Tank
test or in Figure 1.7 on page 1-12 for the Live Tank test.
2. Mount the transducer as explained in ”Rotary/Linear Transducer
Installation” on page 1-14.
N
OTE
During test setups, it is important to perform connections in the
following order:
1. Connect grounds
2. Complete TDR9000 connections
N
OTE
To optimize TDR9000 isolation, make sure the Instrument is off.
3. Complete connections to the circuit breaker being tested
Refer to ”Dead Tank Circuit Breaker” on page 4-11 and ”Live Tank
Circuit Breaker” on page 4-14 for specific installation instructions.
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