Manual
Version
Page
DB04A
EN A1-9
PKP Prozessmesstechnik
21
3.17. Warm-up time
All instruments of DB04A line are ready for use within seconds of connecting the power. There is
no significant warm-up time (<5 sec).
4. Operation
4.10. Introduction
The
DB04A
has a touch screen based on pressure. You can operate the screen with your finger or
an object that does not create any scratches on the display.
The display has a backlight that only operates if the unit is powered by an external power source.
To start the unit, insert a battery or connect an external power supply (USB or 24 Vdc). Press the
screen for at least 3 seconds until the unit switches on. When connecting the unit to an external
power source it will be turned on automatically.
Once you switch the unit on you are able to access a menu structure with which you can adjust the
meter for your specific applications and preferences.
Before you put the unit into operation verify that the unit is suitable for your application (gas, range,
pressure and temperature). You find these details on the supplied calibration sheet. If any of these
details deviate from your application please contact the factory.
Figure 7: Display main home screen overview
4.10.1. Start-up screen
When the unit starts up, it will show a startup screen for 4 seconds (Screen name: Sensor mode).
After this screen you will see the main
home screen
that indicates the flow and totalized value.
On the right top you see the battery icon or the symbol for external power. The bar graph on the
left of the display represents the current flow graphically. The display also shows the selected gas