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4. Ensure that all connections are secure.
Important!
To remove AC power, disconnect the power supply cord from the
electrical outlet.
Warning:
Inspect the power cord often for any signs of damage. Replace a
damaged power cord immediately.
3.4.2 u
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The Respironics DC Power Cord can be used to operate this device in a stationary recreational
vehicle, boat, or motor home. The Respironics DC Battery Adapter Cable when used with the
DC Power Cord, enables the device to be operated from a 12 VDC free-standing battery.
Caution:
When DC power is obtained from a vehicle battery, the device should not
be used while the vehicle’s engine is running. Damage to the vehicle or the
device may occur.
Caution:
Only use a Respironics DC Power Cord and Battery Adapter Cable. Use of
any other system may cause damage to the device or vehicle.
Refer to the instructions supplied with the DC Power Cord and adapter cable for information on
how to operate the device using DC power.