Assembly and preparation
52
Instructions for use Primus Infinity Empowered SW 4.5n
Before first use
Inserting O2 and flow sensors
Insert the enclosed O2 sensor, see page 244. (Not
applicable for consumption-free O
2 measurement.)
Insert the flow sensors, see page 229.
Charging the battery for emergency
operation
Primus Infinity Empowered has a built-in uninter-
ruptible power supply UPS which maintains the
power supply for at least 30 minutes (up to
90 minutes, depending on the ventilation parame-
ters) in the event of a mains power failure, provided
that the battery is charged.
Switching to battery power (UPS) takes place auto-
matically, and is indicated on the screen by the
message: POWER FAIL.
The battery is automatically recharged when the
mains connector is plugged in. However this only
takes place up to a maximum ambient temperature
of 35 °C (95 °F).
The battery must be charged for 10 hours before
using the workstation for the first time:
z Plug the mains power plug of the Primus Infinity
Empowered workstation into the mains socket.
The mains voltage must correspond to that speci-
fied on the rating plate on the back of the machine.
The green LED (A) lights up.
Leave Primus Infinity Empowered connected to the
electrical power supply for 10 hours. It does not
need to be switched on.
WARNING
Risk of patient injury
Correct preparation of the anesthesia ma-
chine is required to minimize the general risks
associated with the anesthesia machine.
Use only clean and disinfected parts and al-
ways strictly follow the cleaning and assem-
bly instructions contained in these instruc-
tions for use to prevent infection of patient or
user.
WARNING
Risk of device failure
If the batteries have not been sufficiently
charged and a power failure occurs, it may not
be possible to continue operation for long
enough.
Charge batteries for at least 8 hours before
first use or after storage.
006
A