2.2 BACK OF THE METER (Continued)
Figure 2-3. dc-Power Connections
2.3 DISASSEMBLY
You may need to open up the meter for one of the following reasons:
* To check or change the 115 or 230 Vac power jumpers.
* To install or remove calibration jumper on the main board.
Disconnect the power supply before proceedings.
To remove and access the main board, follow these steps:
1. Disconnect the main power from the meter.
2. Remove the front lens.
3. Pull the meter forward, out of its case.
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