Rae Q-RAE, Operation And Maintenance Manual

Page: 104 / 170

COMPUTER INTERFACE
5 - 14
Backlight:
This option allows the user to choose to turn on and off the
LCD back light manually or automatically based on the
ambient light sensor input. If
Manual mode is selected,
the user can also enter a time out period so that the back
light will be turned off automatically after the time out
period. If
Auto is selected, the ambient light sensor will
automatically turn on and off the backlight.
Clock from PC:
This option allows the PC clock to be downloaded to the
Q-RAE monitor so that the user does not need to manually
set the clock in the Q-RAE monitor.
Pump Speed:
This option allows the user to choose the high pump speed
or low pump speed for the Q-RAE monitor.
Measure:
The user can choose to record the average or peak (Max)
reading of all the sensors during each datalog period.
Datalog Interval:
The datalog interval is the rate at which datalog samples
are recorded while the datalog is running. The unit of
datalog interval is second. The datalog interval determines
how often a new sample is calculated and stored to the
datalog. The unit of a datalog interval is one second.