Lighthouse Handheld 3016 IAQ, Operating Manual

Page: 109 / 136

Operation - Mass Concentration Mode
5HY 5-31
POWER ON PASSWORD
WARNING:
Be sure
to record the unit’s
passwords in a safe
place. If the password is
lost or forgotten, contact
Lighthouse technical
support for assistance.
The unit may have to be
returned to the factory to
reset the password.
To require that a password must be entered before the instrument can be
used, enable the POWER ON password. See Figure 5-36.
Figure 5-36 POWER ON Password Access Screen
When the POWER ON password is enabled, you will see a password
access screen just after you turn the unit on. The instrument will remain
locked until the correct password is entered.
CONFIGURATION PASSWORD
The Configuration password prevents unauthorized access to the
Configuration screen. See Figure 5-37.
Figure 5-37 CONFIGURATION Password Access Screen