Doc no: PT00098114 Revision A Aircraft Medical Ltd © 2019 www.medtronic.com/mac-first
2.2 Battery
The device must only be used with the
McGRATH® 3.6V battery. Push the battery
unit into the cavity of the handle as illustrated.
The device turns on and o by a single push of
the Power button.
The life of the battery unit is displayed on the
bottom right hand corner of the screen. This
counts down from 250 as each unit of power
is consumed. When the counter reaches 4, the
battery icon will flash. Replace the battery unit
when this happens.
Remove the battery unit by pulling the tab and
dispose of under local regulations for disposal
of batteries.
If the device is not to be used for an extended
period of time (more than 1 month) remove the
battery unit before storage.
Flashing
Power
Tab
8