2.7 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 jumpers on the main board.
Disconnect the power supply before proceeding.
To remove and access the main board, follow these steps:
• Disconnect the main power from the meter.
• Remove the back case cover.
• Lift the back of the main board upwards and let it slide out of the
case.
11