33
Pump installed.
The battery’s level of charge is between 67and 100%.
The battery’s level of charge is between 34 and 66%.
The battery’s level of charge is less than or equal to 33%.
The battery’s level of charge is approaching a critically low
level.
11:34a
The time of day (12-hour format shown).
76 F
The ambient-air temperature reading (Fahrenheit shown).
Gas readings area
In addition to the display of current gas
readings, this area communicates status
information about the installed sensors.
Gas reading
Gas, unit of measure, and current reading.
Other symbols
The indicated sensor is in a general state of failure.
The indicated sensor failed zeroing.
CAL
The indicated sensor failed calibration.
BUMP
The indicated sensor failed bump testing.
ERR
The indicated sensor is installed in the wrong location.
Navigation Bar
During operation, there may be
information screens or maintenance
utilities available to the instrument
operator. If so, the bottom area of the
display screen will feature the
navigation
bar
. The action displayed on the left is
controlled by the button underneath it, the
power button ; the action on the right is
controlled by the enter button .
Instructional symbols and text
Start the option (bump test utility shown above).
Skip the option and go to the next display screen.
Clear values.
Figure 3.2.A Reading the display during operation
Clear