User's Manual

 Utility
The Utility menu is accessible by pressing the related icon from the Home menu.
 Database
The Database screen allows the user to:
• Search into the database (Search)
• Backup the database on an external SD card (Save DB to SD)
• Erase the database (Erase DB)
• Consult the database status (DB status)
Search into the database
It allows the user to search into the database for a subject, a test date or a test.
Backup the database
It allows the user to save the entire database on the SD card.
Note: A compatible SD card must be present into the K5 unit.
Erase the database
It allows the user to erase all the database.
Press OK to confirm, CANCEL to abort the operation.
Note: All data will be lost and cannot be recovered!
Consult the database status
It allows the user to check the database status (registered subjects, archived tests, database size and uptime)
 Control Panel
The Control Panel screen allows the user to check all the electrical signals as well as other equipment functions.
The UP and DOWN arrows allow you to navigate through the different pages of the panel.
Above the data, some keys are shown for:
• Activate/deactivate the sampling pump
• Sample the gas from the sampling line (activated) or from the air inlet (deactivated)
• Let the sampled gas passing through the mixing chamber if activated
• Enable/disable the automatic adjustment of the pump flow rate if the analyzer pressure changes
• Enable/disable the Pwm function in Dynamic mixing chamber mode
• Navigate through the keys
• Show data in mV or in current unit of measurement
• Show data in graphic or tabular format
• Adjust the CO
2
zero
• Adjust the CO
2
gain
• Adjust the O
2
trimmer
Exit with the EXIT icon.
 Navigation
The Navigation screen is a control panel that allows the user to view all the GPS-related data (position, time, speed, etc.).
K5 Operation - Utility- 43