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Section 4 Operation
4.1 Startup
Once the connection of the different sensor, relays, etc., and after connection of the
instrument to the main supply.
The first time the instrument is switched on, a language selection list is displayed
automatically.
1. Select the required language.
2. Press OK to confirm the selection.
When switched on successive times, the instrument goes directly to measure.
1. Turn the instrument on. The instrument goes directly to measure.
2. Press ESC to access to the MAIN MENU.
3. Introduce the code 100 and accept with OK
Note: To verify installation proceed as described in 3.5 Installation verification, page 18.
4.2 Functioning. Keypad
OK Key
• Confirms the highlighted menu items.
RETURN key (ESC)
• Scrolls back in menus.
• Access to the Main Menu from the measuring display.
Navigation key UP/DOWN
• To select among the different options on the display.
• Numeric data introduction.
Navigation key RIGHT
• Horizontal movement to move forward in the introduction of numerical values.
• View the next display in menus with more options.
Navigation key LEFT
• Horizontal movement to move back in the introduction of numerical values.
• View the previous display in menus with more options.
• Pressing the key for more than 3 s, the regulation starts again after the situation of
sensor alarm.
LARGE DISPLAY key (*)
• To activate and deactivate the mode “Large Display”. The different measured
parameters appear on the display in cyclic manner.
Note: After modification of any parameter, it is necessary to accept with OK. If ESC is pressed, the
parameter will not be modified.