Rae EchoView Host, User Manual, Page: 5 / 42

EchoView Host
User’s Guide
5
WARNINGS
Read Before Operating
This manual must be carefully read by all individuals who have or will
have the responsibility of using, maintaining, or servicing this product.
The product will perform as designed only if it is used, maintained, and
serviced in accordance with the manufacturer’s instructions.
Warning:
Use only the Lithium battery or external rechargeable battery provided
by RAE Systems. This instrument has not been tested in an explosive
gas/air atmosphere having an oxygen concentration greater than 21%.
Substitution of components may impair suitability for intrinsic safety.
Replace batteries only in non-hazardous locations.
STATIC HAZARD:
Clean only with a damp cloth.
For safety reasons this equipment must be operated and serviced by
qualified personnel only. Read and understand instruction manual
completely before operating or servicing. Any rapid up-scale reading
followed by a declining or erratic reading may indicate a gas
concentration beyond upper scale limit, which may be hazardous.
Intrinsically Safe Marking
Cl. I, Div. 1, Gr A, B, C, D T4
-40° C < Tamb < 50° C
IECEx TSA 10.0016X Ex ia I/IIC T4
0575
IM1/II 1G Ex ia I/IIC T4
DNV 10 ATEX 83388X
Ui = 3.6V, Ci=78µF, Li/Ri=3.5µH/ohm
Warning
Substitution of components may impair suitability for intrinsic safety.
Replace batteries only in non-hazardous locations.
Warning
To prevent ignition of flammable or combustible atmospheres,
disconnect power before servicing.