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2 Preparing for ventilation
Figure 2-22. Power switch
1 Power switch
2. Run the required tests and calibrations listed in Table 4-1,
as described in Chapter 5, Setting up the ventilator.
3. Set up the ventilator as described in Section 5.2.
2.16 Shutting down the ventilator
NOTE:
When you turn OFF the device, wait at least 2 seconds
to permit an orderly shutdown before turning the venti-
lator back ON.
To shut down of the device, turn the power switch OFF.
Battery charging continues even when power is switched OFF,
as long as the ventilator remains connected to AC mains.