Limitations Of Use - GasTech D-Guard2S Operator's Manual

2. Limitations of Use

2 2
D-Guard G, D-Guard R and D-Guard
Can NOT be used in Group I hazardous area applications.
Can NOT be used in Group IIC hazardous area applications.
Can NOT be used in Group IIB hazardous area applications.
Can be used in conjunction with other equipment as part of a safety instrumented system for the
purposes of risk reduction.
The detector is NOT designed to be used as the sole means of ensuring safety to personnel or
equipment.
Must not be used in an oxygen enriched atmosphere.
Must not be modified in any manner*. As supplied, the unit is constructed in accordance with, and is
compliant with the quality and performance standards against which it has been designed and tested.
Modification to its construction will invalidate the product's warranty.
Is not on-site repairable and contains no user serviceable parts (sensors and filter excepted).
2
S Detectors:-
8
2
D-Guard