3-20 AeroTrak
®
Handheld Airborne Particle Counter
Tap the Power On password icon to display the on-screen keyboard and
enter the required information.
Enter your existing password (if one has already
been set) or leave blank.
Enter a new password. The password can be any
length and use any characters.
Retype the new password then press OK. A
confirmation message appears if the password
is changed.
Leave both New Password and Confirm New Password fields blank
to turn off password protection.
Contact TSI if the password is forgotten.