Mindray Passport V, Operating Instructions Manual

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Passport V Operating Instructions 0070- 0-0704-02 1 - 7
General Product Description Keys and Front Panel
19. Navigator Knob
Rotate this knob to highlight the various menus or functions on the display. Press the center of
the knob to select the highlighted item. Selecting the item may open a menu, perform a
function, or select an option.
20. Battery Charging LED
A green LED located above the battery icon indicates that the battery charger is active. The
charger will not always be active when AC power is present. It is dependent on the battery
charge condition. The LED is not an indication of the condition of the batteries or their charge
level. Charged batteries must be installed in the monitor to ensure uninterrupted operation
while switching from AC to battery power.
21. AC Power LED
A green LED located above the AC present icon is used to indicate that the unit is connected
to the AC power.
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