Tru-Test EC-10 - Operating the Plate Meter; Switching the Unit On and Off; Front Display Buttons

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The plate meter is switched on and off using the black switch at the back of the unit.
Off is in the ‘down’ position. When the unit is off, there are no numbers displayed
on the LCD screen.
The functions of the plate meter are defined by the four buttons on the front of the
unit:
Disp/Enter
Height/Reset
Count/Menu
Up/down arrows
(The words in BOLD type are the primary functions). Activate by pressing the button
briefly. Activate the secondary functions (in normal type) by holding the button down
until the function operates.