Measurement - Modes - Elcometer UG20DL Operating Instructions Manual

Underwater thickness gauge
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5.1.3 How to Select an Item in a Submenu
1. Press and hold the control button until the top level menu items begin scrolling, then release the
button.
2. When the required top level menu item is displayed, immediately press and release the control
button.
The submenu items begin scrolling.
3. When the required submenu item is displayed, immediately press and release the control but-
ton.
The submenu item is selected and is identified by a comma mark in
the top left corner of the display - in the example shown
selected.
4. Optional: Press and hold the control button to escape out of the menu
items at any time.
5.2 MEASUREMENTS DISPLAY
Stability indicator
One vertical bar - no
readings are being taken
Less than 5 bars - read-
ing is unstable and may
be inaccurate
More than 5 bars - read-
ing is stable
Note: The display will hold the last value measured, until a new measurement is made.
Note: When the battery voltage is low, the entire display will begin to flash. When this occurs, the
batteries should be replaced.

6 MEASUREMENT - MODES

Your gauge has two basic measurement modes, Pulse-Echo and Echo-Echo, plus other variations
on these modes for specific measurement tasks.
If an auto identified transducer is fitted to the gauge the appropriate mode will be automatically set.
To select measurement mode:
Use the control button to select
required from the submenu items.
Note: The availability of the modes depend upon the type of transducer fitted to the gauge.
9
Measurement value/Text
MODE
from the top level menu items and then select the mode
MED
is
Units (IN, MM, IN/µs, M/s)

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