Removing/Cleaning/Replacing Sensor Modules - Honeywell AreaRAE Plus User Manual

AreaRAE Plus & AreaRAE Pro User's Guide

17.3 Removing/Cleaning/Replacing Sensor Modules

WARNING! Do not replace sensors in hazardous locations.
All sensors are located inside the sensor compartment in the upper half of the AreaRAE Plus/Pro. They
are accessed by removing the cover that is held on by four screws.
1. Turn off the instrument.
2. Remove the four screws holding the sensor compartment.
3. Remove the cover. The sensors are plugged into the slots.
4. Gently lift out the desired sensor module with your fingers.
5. Install the replacement sensor. It can only go into its slot one way. The connector inside the
AreaRAE Plus/Pro and the indexing guides are good visual indicators of how to set the sensor
into position. Make sure the indexing keys are aligned and press the sensor into place to ensure it
is seated firmly. Note that the sensors are also in different sizes, and one size cannot be
substituted for another.
Match index keys on
sensor module with
socket
Sensor
indexing
key
77