5. Set the different parameters of the analyser
The “Setting” menu allows to set the following parameters :
• Instrument (screen, printing, auto-off,...)
• Combustibles
• Measurement
• References (O
2
, atmospheric pressure and altitude)
• Auto-zero/Purge
• Operators
The “Setting” part allows to set parameters that can affect the performed measurements. These settings must be
made by a qualified technician.
5.1. Instrument setting
5.1.1. Screen setting
This part allows to set the backlight of the screen from 1 to 9.
➢ Turn on the instrument.
Home screen is displayed with measurement menu highlighted.
➢ Go to “Setting” with the up and down arrows then press OK.
➢ Go to “Instrument” then press OK.
➢ Press OK on the “Screen” line.
➢ Go to “Backlight” then press OK.
➢ Use the up and down arrows to increase or decrease the value.
➢ Press OK to validate.
5.1.2. Set the auto-off
The auto-off allows to turn off the analyser automatically after some time of non-use.
It is possible to set the auto-off at 15 / 30 / 45 / 60 / 90 or 105 minutes or to deactivate it.
“Setting > Instrument” screen is displayed.
➢ Go to “Auto-off” with the up and down arrows then press OK.
➢ Select the required time of auto-off or “OFF” to deactivate it with the up and down arrows.
➢ Press OK to validate.
5.1.3. Change the language
It is possible to select the language of the instrument: French or English in standard. A third language is downloadable through the
LIGAZ-2 software.
“Setting > Instrument” screen is displayed.
➢ Go to “Language” with the keypad then press OK.
➢ Select the language with the keypad.
➢ Press OK.
5.1.4. Modify date and time
“Setting > Instrument” screen is displayed.
➢ Go to “Date/time” with the keypad then press OK.
➢ Go to the parameter to modify with the keypad (day, month, year, hour, minute or second).
➢ Press OK.
➢ Use the up and down arrows to modify the selected parameter.
➢ Press OK.
➢ Repeat the procedure on another parameter if required.
➢ Go to “Date Format” with the keypad then press OK.
➢ Select « Day/Month » to display the day then the month or “Month/Day” to display the month then the day then press OK.
➢ Go to “Time Format” with the keypad then press OK.
➢ Select the time format: “12” or “24”.
If 12 is selected, “AM” for ante meridiem or « PM » for post meridiem will be displayed in front of the time.
➢ Press the “OK” function key to quit the screen and save the modifications or press Esc to cancel.
5.1.5. Ticket printing setting
“Setting > Instrument” screen is displayed.
➢ Go to “Printing” with the keypad then press OK.
Set the different parameters of the analyser 17