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Doric Instruments 1000 Pro Series Digital Panel meters are suitable User Manual

Page 10

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9

1000-XCTV High AC Current

The 1000-XCTV high Ac current meter accepts an input of either
1 amp or 5 amp external current transformers and scales the
reading to the desired full scale reading of between 50.0 and 2000
amps. Ranges are selected by a combination of jumpers located on
the main board (see page 6). No other adjustments are necessary.

The following ranges can be selected as full scale:
50 amps

1000 amps

100 amps

1500 amps

200 amps

2000 amps

500 amps

Use the table on the following page to configure the meter.

Example 1. Configure the meter to display 1500 amps Ac
full scale with a 5 amp input. Install jumpers provided on positions
5,7, and 8.

Example 2. Configure the meter to display 1000 amps Ac full
scale with a 1 amp input. Install jumpers provided on positions 3
and 10.