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Digital manometer ➂ ➁ ➀ ➃ ➀ S -Key elect ➁ e -Key nter ➂ Actual Pressure ➃ Pressure Connection > > > > > October 2005...
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Turn-on: Pressing either key turns the instrument on. When pressing the right key ), the dV-2 immediately indicates the actual pressure. When turning on with the nter left key, the instrument first displays the software version (month/year), followed by the full scale pressure range (in bar).
Turning the dV-2 on and off (or a battery change) does not influence any of the previous settings. If a pressure can not be represented on the display, (underflow) or (overflow) appears on the display.
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Declaration of Conformity (will follow shortly) KELLER AG für Druckmesstechnik st. Gallerstrasse 119 • Ch-8404 Winterthur www.keller-druck.com Tel. +41 (0)52 - 235 25 25 • fax +41 (0)52 - 235 25 00...