Creating And Storing Multiple Programs; Data Logging - Hach Sigma 900 User Manual

Section 5

5.7 Creating and Storing Multiple Programs

5.8 Data Logging

Page 42
Creating and Storing Multiple Programs
5. If the desired indicator is flashing on the display, press the
desired indicator is not flashing, press the
other indicator to flash.
6. Press the key. The month will begin to flash. Select the correct day,
YES
month and year using the same procedure as you used to set the time.
7. After the correct year has been entered, the display will read
SYNCHRONIZE TIME-ENTER AT TIME
clock. The display will read
The sampler can store up to five programs (each with its own set of
parameters, i.e. number of bottles, bottle volume, intake tube length, etc.).
1. To store or retrieve another program, the sampler must be in a standby
state (
READY TO START
2. To access the other programs, press the
seconds. This will cause the display to read
3. Press the key to go on to
NO
key to
YES PROGRAM 1?
run or changed, as desired.
The sampler records the time and date that each sample was collected, up to
400 samples. It also records the time and date of up to 24 missed samples.
1. To access information, the sampler must be in the
PROGRAM COMPLETE
2. Press the
TIME/READ
.
SAMPLES TAKEN
3. To display the time/date for each sample, press the
to the next sample time/date, press the
all are given.
4. To exit this routine, press the
samples are displayed after collected samples.
The sampler memory incorporates the "wrap around" method of data storage.
That is, when the memory becomes full, the oldest stored data (sample
number, time/date) are dropped as new data are received. The data logger
retains the 400 most recent times/dates for the collected samples.
key. This will cause the
NO
. Pressing the
.
CLOCK IS NOW SET
, , or
PROGRAM HALTED PROGRAM COMPLETED
NEW PROGRAM
PROGRAM 1?
, and so forth. Pressing the
PROGRAM 2?
, , , , or , permits the selected program to be
2 3 4 5
standby state.
key for two seconds. The display will read
key again - and so forth, until
YES
key. The time and date of any missed
NO
key. If the
YES
key will start the
YES
).
key for 5
.
or
PROGRAM HALTED
key. To advance
YES
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