1Getting Started
4 E4418B Power Meter User’s Guide
2 Set the display contrast if required.
The display contrast is adjusted by pressing and . If these
softkeys are not displayed, press repeatedly until they appear.
3 Connect a power sensor.
Connect one end of the sensor cable to the power meter’s channel input and
the other end to the power sensor.
4 Making a measurement.
A minimum warm- up time of 30 minutes is recommended before accurate
measurements can be made.
Prior to making your first measurement, you must zero and calibrate the
sensor and meter combination. Refer to
Chapter 2 for further
information if you are not familiar with zeroing, calibrating or making
measurements with a power meter.