User Guide

10
5.2 CONFIGURING DEVICE SETTINGS
• Select the following:
 ➡ Menu: Extras ➡ Settings.
• You can configure the following settings in this menu:
SETTING VALUE DECLARATION
Country Option Changing the country will cause the
set O2 reference values to be lost. The
list of fuels will be reset. This will also
activate country-specific preferences and
measuring methods.
Make sure that the country is
configured correctly by carrying out the
measurement in order to make sure that
all relevant country-specific requirements
for the BluFlame are set up.
Language Option Used to select the user interface
language.
Brightness 5 – 100% Display contrast; depends on the
temperature and on the operator’s
personal sensitivity; a setting of approx.
50% is normal for a temperature of 20 °C.
Button Signal ON/OFF Used to specify whether there should be an
acoustic signal when a button is pressed.
Prompts ON/OFF Used to turn prompts on and off.
Temperature Unit °C or °F Used to select the temperature unit.
5.3 SETTING THE DATE AND TIME
• Select the following:
 ➡ Menu: Extras ➡ Date & time
You can check and set the current date and time here.
The BluFlame automatically switches to and from daylight savings time.
If the internal battery loses all of its charge, you will need to set
these values again.
5.4 CONFIGURING MEASURING PROGRAMS
To carry out a flue gas measurement, you must select one of the 4 pre-
configurable measuring programs. Three of the measuring programs are
already predefined, but can be modified. You can define the remaining
measuring program according to your specific needs.
The following parameters are defined in the measuring programs:
• Fuels (a selection from the list containing all possible fuels)
• Reading display layout (which 4 readings need to be displayed on each of
the 5 reading screens)
• Pictograms
The following measuring programs come predefined already:
• Flue gas measurement
• CO measurement
• Test bed program (for use when testing and calibrating the device,
without a fuel selection)
To configure a measuring program, open it with Gas
measurements ➡Gas measurement.
5.5 SETTING THE CO LIMIT
Gases with a high CO content can shorten the CO sensor’s
service life.
The BluFlame can warn users when a preset CO limit is exceeded during a
measurement, with the warning consisting of both visual and acoustic signals.
If the CO limit is exceeded, remove the probe from the flue pipe.
The CO limit can be set individually for each measuring program.
• Select the following: Reading screen ➡ CO-Limit.
 ➡The CO-Limit menu will appear.
• Tap the value shown.
• Now use the arrow buttons to set the value you want
(in 100 ppm increments).
✔ The CO limit is now set.