YOKOGAWA WE440, Руководство пользователя

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<1. General Information>
1-2
IM 12Y18A04-01EN 1st Edition : Oct. 04, 2019-00
NOTE
• It is recommended to wear latex gloves whenever handling or changing reagents.
• Turn the reagent cap clockwise while holding bottle vertical and level.
• Inspect the tubes to be sure none have been pinched.
4. Prime the tubing. (See Installing Peristaltic Pump Head Tubing section for more details.)
a. Press Menu.
b. Select Services.
c. Select Prime Fluidics.
d. Select Prime All.
Note: This procedure will run automatically and take approximately 10 minutes per cycle.
5. Refer to Chapter 3 for more details on startup and operation. Once the above four steps
have been completed, (4. a, b, c, d) press Run. Allow the unit to operate overnight or for at
least 12 hours, to become stabilized in the local environment.
6. For additional information on WE440 Phosphate Process Analyzer Operation, refer to
Chapter 3.
Additional details can be found in the following sections:
“3.6 Instrument Operation Modes”
“4. Analyzer Hardware Configuration and Calibration”
“5. Calibration of the Instrument for Measurement Analysis”
“6. Menu Overview”
“7. Terms Definition”
“8. Maintenance Schedule”
SAMPLE CHAMBER
SAMPLE CHAMBER
WITH FLOAT SENSOR
DRAIN
SAMPLE (INLET)
SAMPLE (RETURN)
RGT STD
REAGENT STANDARD
SMP
SAMPLE
Figure 1.1 Reagent bottle numbers in proper order
1.2 General Product Description
This user manual provides the information necessary to obtain the maximum benefits from the
WE440 Phosphate Analyzer. All operating instructions, functional descriptions, illustrations, and
other relevant information are contained in this manual.
Descriptions of the system hardware and user-interface software (the control panel) are included,
as an overview of the analytical techniques employed in the analyzer. Step-by-step instructions
guide you through all operating procedures and field programming.
The analyzer is designed for easy operation. Each analyzer in this family runs in a fully
automated mode for routine, day-to-day water analysis.
The need for operator interaction is minimal. Accordingly, the information required by the routine
operator of this analyzer is modest, and that information is provided in Chapter 3 Startup and
Operation, of this manual.