WARNINGS 
Take care when handling sensors as they may contain corrosive solutions. Do not tamper or 
in any way dis-assemble the sensor. Do not expose to temperatures outside the 
recommended range. Do not expose sensor to organic solvents or flammable liquids. 
 
Care should be taken when removing and refitting the Sensepoint XCD plug-in Sensor 
Cartridge to the Sensor Socket so that damage to the connection pins can be avoided. 
 
At the end of their working life, replacement electrochemical sensors for oxygen and toxic gas 
must be disposed of in an environmentally safe manner. Disposal should be according to 
local waste management requirements and environmental legislation. 
Alternatively, old replaceable sensors may be securely packaged and returned to Honeywell 
Analytics clearly marked for environmental disposal. 
 
Electrochemical sensors should NOT be incinerated as this action may cause the cell to emit 
toxic fumes. 
CAUTION 
The following procedure should be followed carefully and only performed by suitably 
trained personnel. 
A fault condition will be signaled by the detector if the sensor is removed with the unit 
under power.