First Commissioning Of The Duo Model; Keypad; Leds; Screen - Racer UNO Instructions For Use Manual

3. ELECTRONICS UNIT

3.1. First commissioning of the DUO model

When switching on the electronics unit for the first time, carry out the following programming.
Flashing
Meaning
display
Pool volume to
be specified
5.0
(5.0 is the
default setting).

3.2. Keypad

COMMAND KEY
(depending on
model)
• Switching on the electronics unit.
→ A few minutes after switching on, production starts automatically.
• Switching off the electronics unit (press and hold).
MENU
→ When switching off, the screen and the green LED turn off while the red LED comes on.
→ If an alarm has been activated, press first on
• Access the menus.
Boost mode starts for 24 hours.
BOOST
• Display of the water temperature for a few seconds.
T°C
• Direct access to the menu to adjust the temperature measurement (press and hold).
• Display of the salt level for a few seconds.
SALT
• Direct access to the menu to adjust the salt rate measurement (press and hold).
→ This command key is only present on the DUO model.
• Display of pH measurement.
pH
• Direct access to the menu to calibrate the pH probe (press and hold).
Selecting a value or data element.
• Cancellation of an entry
• Back to previous menu.
• Stopping Boost mode.
• Command confirmation.
• Entering a menu.
OK
• Dismissing an alarm.

3.3. LEDs

Colour
Green
Red

3.4. Screen

Display
by default
flashing
solid
X
OK ? OK ? OK
 pH
• From 0.1 to 0.9 (i.e. from 1 to 9 m
• From 1.0 to 9.5 (i.e. from 10 to 95 m
• From 10 to 20 (i.e. from 100 to 200 m
Status
Continuously on
Continuously on
Flashing
Possible settings
3
), in increments of 0.1.
3
), in increments of 0.5.
3
), in increments of 1.
FUNCTION
to switch off.
Production in progress
Electronics unit powered off, or wintering mode activated
Alarm activated
Meaning
Production setpoint (in %)
Information awaiting validation, or alarm activated
Information validated or read only
Setting confirmed, or successful operation
Failed setting or operation
Call to wait a few moments
Call to confirm an entry with the OK button
Peristaltic pump running
Select a value with
the
then confirm with
the OK button.
Meaning
Navigation
buttons,
4