Meriam M2 – Series Smart Manometer - Manual (Page 7)

U
ser’s Manual 9R000045-F
January, 2011
1
Certification/Safety/Warnings
All M2 Series models are available for general purpose use (non-
hazardous areas). Optional Intrinsically Safe (I.S.) certification for
hazardous area use is available for all models except the
M200LS.
General Purpose (G.P.) versions are identified by the name plate
located on the rear of the unit under the protective rubber boot. A
sample of the General Purpose name plate is shown below:
Intrinsically Safe versions are identified by the name plate located
on the rear of the unit under the protective rubber boot. A sample
of the I.S. name plate is shown below:
Intrinsically Safe versions are shipped with Dwg. No. 9R000056
“M2 Series Intrinsically Safe Control Document”. Refer to this
document for details of the certification, a list of warnings and a list
of approved batteries for use in Intrinsically Safe versions.
For Intrinsically Safe M2 Series
Use Intrinsically Safe versions in accordance with Dwg. No.
9R000056 “M2 Series Intrinsically Safe Control Document”
only. This document accompanies each I.S. unit. Failure to