5.2 Operation Controls
N.B. Before any operation buttons will function, the power unit must be unlocked* - press and hold the RUN/STOP/
UNLOCK button for 3 seconds until lock symbol disappears.
The operation buttons on the face of the power unit (Fig. 2) provide the following functions.
D H G - H E A LT H C A R E . C O M
7
U S E R M A N U A L
*RUN/STOP/UNLOCK
Press the RUN/STOP/UNLOCK button to initialise and run the power unit (the operating pressure and
battery charge status will be shown on the display screen). To unlock the power unit press and hold
the RUN/STOP/UNLOCK button for 3 seconds until the lock symbol disappears from the display
screen. To stop and switch off the power unit (once unlocked) press and hold the RUN/STOP/UNLOCK
button until the power unit beeps. Pressing the RUN/STOP/UNLOCK button during operation will also illuminate the
display screen for 10 seconds.
VACUUM LEVEL
The vacuum level can be adjusted between a choice of 80mmHg or 120mmHg by pressing the UP/
DOWN vacuum level arrow button. The power unit will begin operation at the default pressure of
80mmHg. The selected vacuum level is shown on the display screen.
5.3 Battery Information
• A fully charged battery should operate the power unit continuously for at least 24 hours.
• Charge status is shown on the display of the power unit when it is in operation.
• The power adapter will display a green light when delivering a charge to the
VENTURI
MINO power unit.
• The battery is not serviceable and cannot be removed, changed or replaced.
• Use only the mains adapter supplied with the system.
CHARGING THE BATTERY
- The battery will charge when the unit is connected to the
power source, indicated by the battery charge icon on the top right of the display screen, (Fig. 3)
(only displayed when the power unit is switched on) and provides automatic power back-up if the
external power supply fails. It is recommended to use the power adapter when convenient to do so
as this will ensure the battery is fully charged when needed. A daily charge is recommended. A fully
discharged battery will take a number of hours to fully charge and can be left to charge overnight.
NB. A full charge is indicated by the ‘lightening bolt’ symbol only.
Fig. 2
RUN/STOP
/UNLOCK
VACUUM
LEVEL
80
-mmHg
Fig. 3
