PROGRAMMING SECTION MODEL YB8
April 1999/Manning Environmental Inc.
3DJH%
0=MAINTAIN 1=CLEAR
__ 04:30:02
This prompt is asking the user to determine how the system will
handle the current accumulation of revolutions:
0 - Maintains the current revolution count. This is useful if the
operator wishes to increase the number of revolutions the current
tubing can accumulate before a tube life warning is issued. For
example, assume the current tubing has 200,000 revolutions. The
operator really wants the warning to come on at 400,000. The 0
key would be pressed instead of 1 to maintain the history the
tubing has already generated. The user would then enter 0400
(for 400,000) at the TUBE LIFE WARNING prompt (see
below).
1 - Resets the current revolution count. This is necessary if the user
is going to be placing brand new tubing into the system. With the
counter reset t he user knows exactly how many counts it will take
for the sampler to issue a warning to change the tubing.
TUBE LIFE WARNING?
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Enter t he maximum number o f counts the tubing will accept before
the sampler issues a pump t ube warning. T he number entered is in
terms of thousands (in other words it adds 3 0’s to the end of the
number entered) so if 0500 is entered, the sampler would see it as
500,000. Entering 4000 equals 4,000,000 and 0060 would be
60,000, etc. The sampler will t hen issue a tube life warning when t he
pump revolutions meet or exceed the set number of pump counts
entered in *19.