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65-2640RK-04 M2A Transmitter Operator’s Manual
WARNING
Read and understand this instruction manual before operating instrument. Improper use of
the gas monitor could result in bodily harm or death.
Periodic calibration and maintenance of the gas monitor is essential for proper operation
and correct readings. Please calibrate and maintain this instrument regularly! Frequency of
calibration depends upon the type of use you have and the sensor types. Typical
calibration frequencies for most applications are between 3 and 6 months, but can be
required more often or less often based on your usage.
