Oldham BM25, User Manual

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General Information 7
CAUTION: For safety reasons, this equipment must be operated and
serviced by qualified personnel only. Read and understand the instruction
manual completely before operating or servicing.
CAUTION: High off-scale readings may indicate explosive concentration.
CAUTION: Any rapid up-scale reading followed by a declining or erratic
reading may indicate a gas concentration beyond the upper scale limit which
may be hazardous.
CAUTION:
Before each day’s usage, sensitivity must be tested on a known
concentration of pentane or methane equivalent to 25%-50% of full scale
concentration. Accuracy must be within -0% to +20% of actual
concentration. Accuracy may be corrected by referring to the zero/calibration
section of the instruction manual.
BM 25/25W (with radio communication module) complies with Part 15 of
FCC Rules. Operation is subject to the following two conditions: (1) This
device may not cause harmful interferences, and (2) this device must accept
any interference received, including interference that may cause undesired
operation.
BM 25/25W complies with FCC Maximum Permissible Exposure (MPE)
requirements when used with an approved antenna and the antenna is at
least 20cm away from the user. Use of the product closer than 20cm may
exceed the MPE limits. Use of any antenna other than approved antennas
will invalidate the certification of the product.
Warranty
■
Under normal conditions of use and on return to the factory, parts and workmanship
carry a two year warranty, excluding consumables such as sensors, filters, etc.
Destruction of the equipment
European Union (and EEA) only. This symbol indicates that, in conformity
with directive DEEE (2002/96/CE) and according to local regulations, this
product may not be discarded together with household waste.
It must be disposed of in a collection area that is set aside for this purpose, for example
at a site that is officially designated for the recycling of electrical and electronic
equipment (EEE) or a point of exchange for authorized products in the event of the
acquisition of a new product of the same type as before.