VOLTAGE POINT TO BE MEASURED

VM-1 VOLTMETER

NOTE: INPUT GROUND MUST BE CONNECTED TO POWER GROUND. DO NOT CONNECT INPUT POSITIVE WIRE OR LET IT TOUCH ANYTHING. CALIBRATION JUMPERS ARE SHOWN.

THE OPTIONAL BACK BOARD HAS SCREW TERMINALS THAT MAKES WIRING TO VM-1 SIMPLER AND HAS VARIOUS INPUT AND ISOLATION OPTIONS.

VM-1 INSTRUCTIONS     1/27/05         PAGE 2