Lifeloc FC20 - Auto Air Blank

Page 33
If installed, this options inserts an automatic air blank
function in front of Auto, Manual, and Passive tests.
An automatic air blank is a test of the ambient air. It
checks to ensure that no alcohol is present, which could
affect the test result.
If Auto Air Blank is enabled, the FC20 will prompt you
to take a sample before testing the subject.
Auto Air Blank is normally utilized to satisfy the re-
quirements of a specific testing protocol.
AUTO AIR BLANK EXPLAINED
User Settings-Factory Options
From the “Settings” screen, press the Execute but-
ton. The display will read “Time”.
Press the Function button until the display reads
“SECURITY SETTINGS”.
Press the Execute button. The unit is now ready to
accept a password. Use the + or - buttons to en-
ter a number or letter.
Use the Execute button to move to the next digit or
press the Function button repeatedly until the dis-
play reads “EXIT”. Press the Execute button to re-
turn to the testing mode.
SETTING PASSWORD PROTECTION
Page 33
If installed, this options inserts an automatic air blank
function in front of Auto, Manual, and Passive tests.
An automatic air blank is a test of the ambient air. It
checks to ensure that no alcohol is present, which could
affect the test result.
If Auto Air Blank is enabled, the FC20 will prompt you
to take a sample before testing the subject.
Auto Air Blank is normally utilized to satisfy the re-
quirements of a specific testing protocol.
AUTO AIR BLANK EXPLAINED
User Settings-Factory Options
From the “Settings” screen, press the Execute but-
ton. The display will read “Time”.
Press the Function button until the display reads
“SECURITY SETTINGS”.
Press the Execute button. The unit is now ready to
accept a password. Use the + or - buttons to en-
ter a number or letter.
Use the Execute button to move to the next digit or
press the Function button repeatedly until the dis-
play reads “EXIT”. Press the Execute button to re-
turn to the testing mode.
SETTING PASSWORD PROTECTION