Teledyne manual Programs, 6712FR Refrigerated Sampler Extended Programming, Selecting a Stored

6712FR Refrigerated Sampler

Section 5 Extended Programming

Each part has its own group of bottles. Because settings for each part are independent of each other, the sampler, when running a two-part program, fills each bottle group as if they were being filled by two different programs. Two-part programs finish when both parts are done.

Two-part programming is ideal for sampling storm events. Many storm-water run-off monitoring permits require a first-flush grab sample within the first 30 minutes of the storm event and flow-paced samples during the remainder of the event. With a two-part program, you can set up part ‘A’ for the first-flush sample and part ‘B’ for the remainder. Table 5-2shows a storm-water sampling program.

5.3Storage for Extended The sampler stores five sampling programs: one standard and

Programs	four extended. Program storage eliminates the need to
	reprogram the sampler with frequently used settings. This
	feature is especially useful for complex extended programs such
	as two-part programs or programs with many nonuniform-time
	settings.
	Teledyne Isco ships the sampler to you with factory programs
	that you can modify to suit your own needs. All four extended
	programs are identical to each other.
	The stored programs will also save your 700 Series Module
	program settings and any sampler enable conditions using rain
	gauge data or SDI-12 sonde parameters. These program settings
	remain as long as you do not change the type of module, or
	change the rain gauge or SDI-12 Hardware Setup.
5.3.1 Selecting a Stored	When the sampler is in extended programming mode, it always
Program	has one current and three noncurrent programs, each occupying
	a permanent location in memory. The first time you access the
	extended mode, the current program is “EXTENDED 1,” one of
	the factory extended programs. The name of the current
	extended program appears in quotations on the first line of the
	main menu.
	The factory programs are named “EXTENDED 1,” “EXTENDED
	2,” “EXTENDED 3,” and “EXTENDED 4." You can rename them
	with more descriptive names, making them easier to identify.
	The program name is one of the extended program’s settings.
	After selecting a stored program, review the settings with the
	quick view screens. Each sampling program stores all the set-
	tings required by the sampler to run a program. These settings
	include the bottle-kit information (number of bottles and the
	bottle volume), the suction-line length, the site description, start
	times, and so on.
	If you use the same program at two sites — each requiring dif-
	ferent bottle configurations, suction line lengths, or other details
	— always check these settings before running a program. You
	may need to make minor changes to the program to make sure
	the settings match your equipment.

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