Hach SIGMA 900, Руководство пользователя

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Section 5
Page 37
8837prg.fm
Using the Sampler for the First Time
5.4 Using the Sampler for the First Time
When turning the sampler on for the first time press the * key to enter
parameter entry mode and continue with Step 3 in
section 5.4.1.1 .
5.4.1 Getting the Sampler into “Standby State”
To access Parameter Entry mode, the sampler must be in a standby state.
That is, a program cannot be in progress or “running”. The sampler is in a
standby state when the display indicates any one of the following:
READY TO
START
,
PROGRAM COMPLETE
, or
PROGRAM HALTED.
If the display reads
PROGRAM RUNNING
, press the
CHANGE/HALT
key. This will stop the program
place the sampler in the “Program Halted” standby state.
If the display reads
RE-ENTER PROGRAM, DEPRESS*
, refer to the next section
for further instructions.
5.4.1.1 Accessing Parameter Entry Mode
1. With sampler in a standby state, press the
*
key. This opens the
Parameter Entry mode. The display will read:
ALTER PARAMETER?
.
2. Press the
YES
key to change the parameters.
3. The display will read:
ADVANCED PROGRAM?
. This enables the advanced
program and causes the advanced program prompts to appear in the
programming steps. Refer to
Advanced Program Features on page 48 .
Note: Press the
NO
key to review the existing parameter entries. This disables the
advanced program and removes the advanced program prompts from the
programming steps.
4. Press the
YES
key to accept the advanced program. The display will read
ENTER NUMBER OF SAMPLE BOTTLES, TOTAL BOTTLES = --
.
5. Use the numerical keys to enter the number of sample bottles located in
the bottle tray. You may enter 1 or 24 in the standard program, or 1, 2, 4,
8, or 24 in the advanced program.
6. Press the
YES
key to accept the number of bottles. The display will read:
ENTER UNITS FOR BOTTLE VOLUME, MILLILITERS?
.
Note:
GALLONS
may be displayed instead of
MILLILITERS
.
7. Press
NO
to cause other volume units to appear. When the desired units
appear on the display, press the
YES
key.
8. The display will show
VOLUME = _ _ _ _ _ ml
(or
VOLUME = __ GALLONS
),
whichever was chosen in the previous step.
9. Enter the volume for the individual sample bottle by pressing the
numerical keys.
10. Press the
YES
key to accept the volume.
11. The display will read
ENTER UNITS FOR TUBING LENGTH, FEET?
.
Note:
CENTIMETERS
may be displayed instead of
FEET
.