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VII. CELL LIFE
The Min iBum p generating source is consumed during normal
operation. All sources are rated for up to 1000 test maximum, 250
minimum. Once a source has been depleted, it may be replaced with a
new source to provide another 1000 tests. MiniCal sources last for 5
hours of use. Replacement sources may be stored in their containers in a
cool, humid area for several years under most conditions.
Different types of generating sources can be used with each instrument.
The microprocessor in the MiniBump reads the type of gas of the source
from a memory chip embedded in the source body. It then adjusts itself
for each type of gas output. For a complete list of correct source part
numbers, please refer to the parts list to follow.
To replace the generating source in the instrument, first remove the
instrument cap located on the top of the instrument. The generating source
pulls directly up out of the source chamber.
Do not twist or rotate the
generating source while removing it from the source chamber or
damage may occur to either the source pins or the source chamber
sockets.
The replacement source is replaced in reverse fashion. Care
must be taken when replacing the source to correctly line up the electrode
pins with the corresponding sockets. Do not force the source into the
source chamber if it is not properly aligned, otherwise the pins may
become damaged rendering the source and/or instrument useless.
NOTE: Never attach a sample draw instrument directly to the end of
the MiniBump delivery cup with no 'Y' or 'T' connector in between
the two instruments.