Covidien Newport HT70, Operator'S Manual

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7-1
7 Battery Operation
7.1
Internal Dual Battery System
The Newport™ HT70 Ventilator’s internal dual battery system consists of two internal indepen-
dent but coordinated lithium ion batteries: the Power Pac, located on the back of the ventilator,
and the secondary backup battery inside the ventilator. The internal dual battery system can
provide up to 10 hours of operation at standard settings* when new and fully charged. This
system assures continued support during transport, daily activities or power outages.
Proper care and maintenance of the internal dual battery system will ensure the longest life.

Note:
Always plug the Newport HT70 Ventilator into an external power source when available. Plug the
ventilator into an external power source even when not in use to insure best battery performance. Check
the battery capacity on the front panel before removing from external power.

Note:
For long-term storage the batteries should be recharged every 6 months. If the storage temperature is
above 80°F (27°C), then the batteries should be charged every 3 months.
7.1.1
Power Pac Battery Pack
The integrated Power Pac battery pack (BAT3271A) is a detachable, “hot-swappable” battery. It
easily slides out and can be replaced with a fully charged battery pack without interrupting ven-
tilation.
Charge the Power Pac for a minimum of 3 hours for 100% recharge. If the battery charge is not
fully depleted, the charge time may be less.

Note:
Covidien recommends keeping an extra Power Pac with the Newport HT70 Ventilator.