Honeywell MultiRAE Series User Manual

Match index keys on sensor module with
socket
Sensor indexing
key
WARNING!
If you are removing a sensor and not replacing it, the slot cannot be left empty. A MultiRAE
“dummy” sensor must be installed in such slot.
Removing/Cleaning/Replacing A PID (Pumped Versions Only)
Note: If you need to access a PID for cleaning or replacement, you must remove the rubber boot
and belt clip first.
1. Turn off the instrument.
2. Remove the four screws holding the MultiRAE sensor compartment cover in place.
3. Remove the cover to expose the sensors.
4. Gently lift out the PID module with your fingers.
5. If the module requires replacement (for example, because the lamp does not illuminate,
or the sensor repeatedly fails calibrations), place a new module into the slot, being
careful to match the indexing keys. The sensor can only go into its slot one way.
PID Sensor slot
6. If you want to open the sensor module to inspect and clean the lamp and sensor
electrode panel, you must use the special tool (part number G02-0306-003, package of
three). Its “C”-shaped end has small “teeth” inside. Slide the tool so that the teeth slip
into the notch between the module’s cap and body:
Honeywell MultiRAE Series™ 145 User Manual

Honeywell MultiRAE Series Specifications

General

Brand	Honeywell
Model	MultiRAE Series
Category	Gas Detectors
Language	English