Table 12: Control unit: Function keys
Key
Description
Menu 1: Operation
Menu 2: Diagnosis
Menu 3: Settings
Menu 4: Information
8.1.4 Navigation keys
For navigating through the menus and confirming settings:
Table 13: Control unit: Navigation keys
Key
Description
Direction keys:
▪
Move up/down in the menu options
▪
Increase/decrease a numerical value
▪
Scroll up or down
Esc
Escape key:
▪
Cancel an entry without saving it.
▪
Move up one menu level.
OK
OK key:
▪
Confirm settings.
▪
Confirm a menu selection.
▪
When entering numbers: Go to the next digit.
?
Help key:
▪
Displays a help text for each selected menu option.
8.1.5 Operating keys
You can use the operating keys to select the Manual, Off or Automatic operating
modes.
The operating keys for selecting the Manual (Man) and “Off” (Off) operating modes
can be disabled, see parameters 3-1-4-1 and 3-1-4-2.
This prevents improper or unauthorised intervention in the operating mode of the
pressure booster system.
Table 14: Control unit: Operating keys
Key
Description
Man
Manual mode
Starts the pressure booster system independently of the
control unit. The pressure booster system will continue to
run until switched off with the "OFF" key or switched to
automatic mode with the "Auto" key.
In manual mode, the pump speed can be freely selected
between n
min
and n
max
.using the direction keys.
Off
Off
Switches off the pressure booster system.
8 Operating the Pressure Booster System
Hya®-Solo DV
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