Manning YB8, Руководство по эксплуатации и инструкция

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PROGRAMMING SECTION MODEL YB8
April 1999/Manning Environmental Inc.
3DJH%
Multi-Bottle Sampling Programs
*01 Flow Mode - Independently Timed Spout Advance
The *01 program is used to obtain flow proportional samples over a period of time. Each bottle the sampler is
configured for has a time interval (referred to as a time window) during which it is active. Samples can only
be placed in THAT bottle during THAT active time window. Once the sampler is programmed, it waits for a
contact closure while counting down the time interval that was set. If it receives a contact closure, while
counting down the Time Interval, a sample sequence will be initiated. The sampler will advance the spout,
draw 1 sample, and place it in the active bottle. For every contact closure received during the active time
window, the sampler will place 1 sample in the SAME active bottle. Once the first time window has elapsed
(all the time windows have the same time increment), the sampler will begin counting down the second time
window while waiting for contact closures for the next active bottle. This continues until all of the bottles (set
in *99) have at least 1 sample placed in them. A bottle could potentially have more than 1 sample if more
than 1 contact closure is received during the bottle’s active time window. If the sampler has not received a
contact closure by the end of the active time window the unit will advance the bottle spout and place 1 sample
in the bottle that had most recently been active.
NOTE: There is no overflow protection in this mode. Make sure that the sample volume
is small enough compared to the flow rate to prevent over-filling.
Display on LCD Explanation
SAMPLER READY
04/30 04:30:02
This display indicates the sampler is ready to program and displays
the current time. Press the * key to begin programming.
ENTER * MODE
__ __ 04:30:02
The sampler is now prompting for a star mode to be input. Enter the
numbers which represent the star mode of choice, in this example 01,
and press <ENTER>.
ACTIVE TIME INTERVAL
__ __: __ __ 04:30:02
The sampler then asks for an interval time. This is the amount of
time
(1 min to 99 hours and 59 min) during which the sampler will place
samples in the active bottle. Enter the time in HH:MM format and
press <ENTER>.
PUSH START/OPTIONS
04:30:02
If no add-on options are desired, press <START> to begin the
program.
FLOW MODE (* 01)
__ __ __ __ 04:30:02
The sampler is now waiting to receive contact closures and is
independently counting down the interval time.