4-3
ELECTRICAL SET-UP / OPERATIONAL NOTES
1. CONTROL POWER BUTTON: Press button and hold for short period to turn meter on or turn off.
2. BATTERY STATUS: Press button to indicate show level of battery.
3. INPUT / CHARGING LAMP: Illuminates when external input / charging power is present.
4. INPUT JACK: External input / charging jack provides for battery charging or AC operation with
included power adapter.
5. GROUND STUD: Ground stud for connecting metering module to source ground.
6. BNC INPUT CONNECTOR: BNC connector to connect the metering module to divider. This is the
input signal connector for the meter.
7. METER: 4 1/2 digit meter displays measured value of input voltage.
8. MEASUREMENT RANGE SELECTOR: Pressing range button will changes between the low and high
range of the meter.
9. MEASURING FUNCTION SELECTOR: Pressing function up/function down will allow for selecting
measurement function.