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2 Product Description

This section gives the user a brief tour of the PowerMaster

. It describes the various keys and

their functions, the input and output ports, and the standard accessories supplied with the

PowerMaster

. Optional accessories are discussed later in Section 2.7.

2.1 Keypad

The PowerMaster

keypad uses 37 function keys. Descriptions of all keys are discussed below:

To turn the system on, press and hold down the Power key located at the top right of the

PowerMaster

screen until the green LED embedded in the key turns green. Once powered,

pressing the Power button again turns the system OFF. The PowerMaster

incorporates a power

conservation function. If no activity (keystroke) occurs within 1 minute following the Power

keystroke, the PowerMaster

will go into “sleep” mode in which the display is turned off. Any

tests in process will not be affected. To restore the display press any key.

The HOT KEYS are used to quickly access the power data at any time while using the

PowerMaster

. All hot keys are located to the right of the display. The key functions are: 1)

waveform display, 2) vector analysis, 3) power meter, and 4) harmonics, respectively. For more

information on the hot keys, see Section 8

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PowerMetrix PowerMaster 3 Series User Manual

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