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the AC power. The battery can also be charged when the pump is in use with a Dock if
the Dock is connected to the AC power.
• The battery can only be charged by the pump or Dock.
• The battery is not charged when the pump is running at a rate higher than
1200ml/h.
• If the pump is run by battery power, ensure that the battery is adequately
charged.
3.4.3 Adjusting the Screen Brightness
To adjust the screen brightness, follow this procedure:
1. Swipe the touchscreen from top down→ select Menu → select System Options.
2. Set the Brightness and Brightness On Battery. The pump automatically adjust
the screen brightness according to the set brightness when the pump is switching
between the external power and battery power.
3.4.4 Setting the Date and Time
To set the system time, follow this procedure:
1. Swipe the touchscreen from top down → select Menu → select User
Maintenance → input the required password → select .
2. Select Time and Language.
3. Select Date and Time, an set current date and time.
4. Set Date Format.
5. If you want to use the 12-hour mode, switch off 24 h.
• The pump refreshes the displayed date or time format of history record after
the date or time format is changed.