Manning YB8 - Flow Mode - Time Interval Override

MODEL YB8 PROGRAMMING SECTION
April 1999/Manning Environmental Inc.
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*02 operates much like basic FLOW mode except a time override is added. The override time ensures a
sample is collected, after a set amount of time has elapsed, if a contact closure has not been
received. Once
the program has been started the sampler will immediately begin counting down t he override t ime. The
sampler is also concurrently waiting for contact closures. Every time a contact closure is detected the sampler
will advance t he spout, draw a sample, and then place it in a bottle. It will then wait fo r t he next contact
closure while displaying a running tally indicating the number of samples collected to that point. If there have
been no contact closures by t he end of the override t ime the user specifies, the sampler will advance t he spout,
draw a sample, and then place it in a bottle. The override timer will t hen reset and immediately start counting
down again while waiting for the next contact closure. T his will continue until t he total number o f bottles t he
unit is configured for (set in *99) each have their set number of samples placed in them or a bottle full
condition occurs. If either of these two conditions occur, the sampler ends the program.
he unit will take 1 sample per override time interval until all bottles have samples.
Display on LCD Explanation
SAMPLER READY
04/30 04:30:02
This display indicates the sampler is ready t o program and displays
the current time. Press the * key t o begin programming.
ENTER * MODE
__ __ 04:30:02
The sampler is now prompting fo r a star mode to be input. E nter the
numbers which represent the star mode of choice, in this example 02,
and press <ENTER>.
TIME OVERRIDE?
__ __ : __ __ 04:30:02
Input t he maximum time t he sampler will be allowed t o wait t o
receive a contact closure, understanding that if the unit has not
received a closure in this time, it will automatically take a sample.
Press <ENTER> after inputing.
PUSH START/OPTIONS
04:30:02
If no add-on options are desired, press <START> to begin the
program.
FLOW MODE (* 02)
__ __ __ __ 04:30:02
The sampler is now ready to receive contact closures and is
independently counting down the Time Override.
*02 Flow Mode - Time Interval Override