ISCO 6700SR, Instruction Manual, Page: 39 / 190

6700SR Refrigerated Sampler
21
that are self-explanatory or that require extensive explanation have
notes that contain only references to the manual. Sections men-
tioned in the notes appear in the index and the table of contents.
Warning Messages
Warning messages appear when the sampler determines some-
thing is out of the ordinary. For example, the warning below ap-
pears when you type a number that is larger than the standard
bottle volume.
The 6700 does accept nonstandard volumes because you might use
a nonstandard container occasionally. For a list of recommended
volumes for Isco bottles press the
? (Help)
key at the “Bottle Volume
Is” screen, or refer to the Technical Specifications.
The 6700 uses the bottle and sample-volume settings to determine
the maximum number of samples that can be deposited without
overfilling the bottles. Entering a volume that exceeds the stan-
dard volume may cause the sampler to overfill the bottle.
Operation Messages
An operation message reports the sampler’s status as it runs a pro-
gram. See Run Time Screens on page 48.
Menu Trees
Selecting a menu option will take you to a number-entry screen or
another menu screen. The screens are organized in a branching
structure that resembles a tree. Refer to
Figure 1 for a simple
chart of the menu tree for standard programming. The standard
programming structure is different — much simpler — than the ex-
tended programming structure. Charts that show you most of the
sampler’s screens appear in Appendix A, Menu Charts.
The entire structure changes a little when a module is attached be-
cause the sampler adds a set of screens for a module as soon as it
detects the module’s presence. The manuals for each module con-
tain menu trees for its programming screens.
BOTTLE VOLUME IS
3500 ml (300-30000)
WARNING!
STANDARD BOTTLE
VOLUME EXCEEDED!