PROGRAMMING OF IAQRAE
4-1
4. Programming of IAQRAE
The IAQRAE is built with a microprocessor to provide
programming flexibility for the user. The user may access the
programming functions depending on the user operation level
and the security level. (See Table 4.1 Programming Mode
Functions)
There are two levels of user operation:
Basic
and
Advanced
.
(See Section 2.5 Normal Mode Operation)
There are three levels of security for each operation level in the
Programming Mode to prevent unauthorized changes to
specific settings. The user may set security levels by using
ProRAE Suite Software.
Level 0
allows the user to enter Programming Mode without a
password. A user may still perform calibrations, but has limited
access to most programming functions.
Level 1
requires a four-digit password to enter Programming
Mode and to gain full access to all programming functions
available at that user operation level.
Level 2
allows the user to enter Programming Mode without a
password and gain full access to all programming functions
available at that user operation level.
Note:
Real time monitoring of gas concentrations continues
during Programming Mode. However, real time monitoring
pauses during calibration, when the user is reviewing Datalog
data, or when the user enters Programming Mode. Datalogging
resumes upon exiting Programming Mode.
