Campbell Scientific CVS4200 / BVS4300 Stationary Samplers User Manual
Page 69
CVS4200 / BVS4300 Stationary Samplers
4. Press the ENTER key.
Press ENTER. The display will show the
response “TIMED STEP Total Bottles nn”.
The two digits, nn, will be flashing,
indicating they can be changed by scrolling
with the arrow keys.
Press ENTER. The bottom line of the
display now reads “Step Intvl 00:00”. A
previously set value is displayed. One of
the digits is flashing, prompting for first
digit of a numeric input. The format is
HH:MM. Using the number keys (0-9),
enter the time interval the stepper MUST
advance, regardless of SAMPLE
INITIATION settings. The program will
repeat this action at the set interval except
during an ongoing sample cycle, when it
will advance the stepper after the sample
cycle is complete.
Press ENTER. The display now reads
PROGRAM TYPE <ENTERED>.
The controller has now been given a new
value for PROGRAM TYPE. The new
value resides in the NEW ENTRIES area of
the controller memory. To make these
changes active, press the RESTART key;
press it again to confirm your choice. The
controller will then be set to perform as a
Timed Step Sampler in conjunction with the
parameters programmed under the START
DELAY and SAMPLE INITIATION
variables.
Summary of Sequence:
SET, PROGRAM TYPE, ARROW(S), ENTER, ENTER, ####, ENTER,
RESTART, RESTART.
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