Covidien Newport HT70, Operator'S Manual

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Connecting to AC Power
Operator's Manual 3-3
Figure 3-1. Newport HT70 Ventilator and Power Supply
Insert the pinch-release power plug from the AC power adapter into the external power supply
input located on the lower left corner of the Power Pac battery pack. Ensure that the cord is to the
right of the plug and that it locks in place securely. Plug one end of the power cord into the
adapter and the other end into a properly grounded outlet.
To remove the AC power supply from the external power supply input, gently pinch the connec-
tor to release the locking pin and then pull the plug out.

Caution:
Do not twist the power plug or it may be damaged.
Figure 3-2. Pinch-Release Power Plug
When the ventilator is connected to external power, both batteries in the internal dual battery
system are charged simultaneously.
1 External power supply input 3 AC power cord
2 Pinch release power cable 4 AC power adapter