AQUARIUS ULTIMA, Инструкция по эксплуатации

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CALIBRATION icon allows the option of: QUICK and PRECISE calibration (Picture 18).
Picture 18. pH CALIBRATION Screen
Choose between QUICK calibration using a known pre-measured value or PRECISE
calibration using calibration solutions. Follow the instructions on the screen to complete the
calibration. It is recommended to perform PRECISE calibrations on commissioning, every
month and when a new probe is installed.
Part Number: AS7004 - pH 4.01
Part Number: AS7007 - pH 7.01
Press the SAVE icon for saving new settings after editing. A pop-up screen with confirmation of
savings of new settings will appear. New settings will also be saved when pressing RETURN icon
and returning to the MAIN screen.
The performance Chart has historical values on the current date; week or month (Double click on
chart area to load the desired component). Also shown on the graph are indications of dosing
duty values for those periods.
Setting values include SETPOINT, PUMP DUTY, MODE, DOSE TYPE, ALARM MODE, ALARM
RANGE, LOCKOUT DELAY and OUTPUT. Press each parameter to input a value or chose pre-
determined options. OUTPUT box shows the CHOOSE OUTPUT screen (Picture 19).
Picture 19. Choose Output Screen
Press the chosen output to use that output instead of the currently assigned one if required.
CAUTION: Use outputs 1 to 4 only as they are wired to the GPO plugs 1 to 4 labelled on the
protection cover inside the controller (Refer to the Picture 1. Protection cover) Outputs 5-8 should
be used only if they are wired according to the purchase order. Outputs 9 to 13 are low power
(can switch up to 50V/0.5A/10W peak) signal relays for use with switching dosing pumps or
similar applications.