Industrial Scientific MX6 iBrid Operation Manual page 24

Service due warning
Low battery warning
Pump fault alarm
Sensor failure
No Sensors
20
When the unit is due for service, a text message
appears on the bottom row of the display screen
(H2S Calibration Due shown).
Respond according to company policy.
The unit may be docked for service or the task may
be performed manually by qualified personnel (see
Chapter 6).
The battery life remaining is less than one hour.
When less than 10 minutes remain, the message
and icon flash; an audible alarm (when enabled) is
also activated.
Respond according to company policy.
Respond according to company policy.
Qualified personnel may power off the unit, then
check and correct for damage, debris, and improper
installation in these areas: inlet cap, inlet barrel and
dust filter, and the sampling line.
If the unit remains in pump fault, contact a
supervisor or Industrial Scientific.
A data-related function has failed for one or more of
the installed sensors. Each failed sensors is
indicated by a gas reading of "ERR" and is not
operational.
Respond according to company policy.
Qualified personnel may power off the unit and
check the installed sensors for proper installation.
The unit does not detect any installed sensors and is
not operational.
Respond according to company policy.
Qualified personnel may power off the unit and
check the sensor installations.