Smart keys

Operating the meter is easy, using the four smart keys to navigate through the display pages. The display pages expand as you go to the right, much like the directory or explorer tree displayed on any computer. The display shows where you are headed.

Smart keys description

	Right key / OK key Going forward into sub-parameter pages. To enter into Setup page. This action requires password. Selecting the parameter to edit under Setup.
	Left key Going back to the main parameter pages. Selecting previous digit on the left, under setup. Exiting from editing Setup page.
	Up key Scrolling up through display pages at the same level, within the same function. Increasing the value of the selected digit or navigating to the next available selection.
	Down key Scrolling down through other display pages at the same level, through all functions. Decreasing the value of the selected digit or navigating to the next available selection.

Keypad operation

Press a key in the direction you want to go. The display shows the next parameter as per navigation. Press OK to enter a parameter setup.

The following steps explain how to navigate from the RMS page to the VLN A F page and back to RMS page.

From the RMS page, press right button. The display shows VLL W PF.
Press down button. The display shows VLN A F.
To return to RMS, press left bottun. The display shows RMS.

NOTE: Use right button to go forward to the sub-parameter page and use left button to go backward to the main parameter pages. Use up button and down button to scroll up and down through the display pages.

Auto scroll

Auto-scroll allows you to monitor a group of display pages sequentially, every eight seconds, without manual key operation. This is convenient for viewing from a distance. The meter shows the parameter name for two seconds followed by the value for eight seconds.