Manual Aqua M300D
page 7
5.1.2. Connecting the Hydrogen Sensor
The H2 hydrogen sensors can be connected to the Aqua M300 to carry out non-destructive leak detections in systems that
have previously been flooded with trace gas. Connect the sensor to the hydrogen sensor port
(see chapter 4, legend item
10
) of the Aqua M300. For further information on how to carry out the measurement procedure, please refer to
Chapter 9
.
For further practical information guidelines regarding the use of trace gas in leak detection, please refer to Chapter
15.2
.
5.2. Powering On and Off
Press the ON/OFF key to
power on
(see chapter 4, legend item 2).
The start screen appears and changes to the
measurement menu as soon as the device is ready for use.
Press the ON/OFF key and hold for approximately 3 seconds to
power off
(
see chapter 4, legend item 1)
.
6. Navigation and Menu Structure
6.1.Navigation
The Aqua M300 has a number of menu and selection boxes which you can select by either using the touch screen or the
navigation dial on the right
. When using the touch screen, simply briefly place your finger on the menu or selection box
you wish to select. You can also turn the right-hand dial either clockwise or anti-clockwise continuously to go through all the
menu or selection boxes in order to get to the box you wish to select.
Activated menu levels or selection boxes are
highlighted in yellow.
Press the dial when you are finished to confirm your selection. The menu or selection box you have selected will
now be shown.
Press the Cancel key
to leave the menu or selection box which is just being shown and return to the last command line which was confirmed.
6.2 Main Menu
Help menu (
chapter 8.3
)
Setting menu (5)
(chapter 6.4
)
Measuring operation acoustic leak detection (1)
(chapter 7
)
Measuring operation acoustic long-term measurement (2)
(chapter 8)
Measuring operation trace gas detection (3)
(chapter 9)
PC data transfer (6)
(chapter 11)
Press
menu
in the upper screen bar or the
Cancel
key
to return to the main menu from the selected sector.