Saros 9400R-SEQ Operators & Service Manual page 23

Operator & Service Manual
The SAROS autoSAT Technology consistently maintains the FiO2 by adjusting to the patient's respiratory rate. As their rate in-
creases, the autoSAT feature servo controls the device to automatically increase oxygen output to ensure uninterrupted delivery of
the set bolus volume. autoSAT provides the patient with unparalleled performance without limiting available oxygen, enabling the
system to automatically adjust to increased oxygen demands that often occur.
NOTE: To Equipment Provider: The following oxygen administration accessories are recommended for use with the Oxygen Concentra-
tor:
• Nasal Cannula with 7 feet (2.1 m) of tubing: PN 5408-SEQ
• CAIRE offers the OxySafe™ as an optional accessory. This is intended to be used in conjunction with the SAROS concentrator. For
customers in regions requiring compliance to EN ISO 8359:1996-Amendment 1:2012, this accessory will meet this need.
The OxySafe is a thermal fuse to stop the flow of gas in the event that the downstream cannula or oxygen tubing is ignited and burns
to the OxySafe. It is placed in-line with the nasal cannula or oxygen tubing between the patient and the oxygen outlet of the SAROS.
For proper use of the OxySafe, always refer to the manufacturer's instructions (included with each OxySafe kit).
CAIRE offers an OxySafe kits that includes a cannula headpiece, OxySafe, and 7' tubing: PN 20628667.
UTILITY MODE
A User or Service Technician can access the Utility Mode function by pressing using the Utility Button on the control
panel. All information is displayed on the LCD. Advance to the next feature in the Utility Mode by depressing the
Utility Button. The "+" or "-" button is used to toggle when a feature is selected. Pressing the Flow Mode button
takes you back one step.
SERVICE MODE FUNCTIONS
Factory maintenance or service updates may sometimes be required on the SAROS. Factory and qualified factory-trained techni-
cians can access service mode software functions by using the Service Port located on the top of the unit.
POWER SUPPLIES
SAROS may operate from either an AC Power Adapter, 24 VDC Cable or Battery. When power is available from an external
supply, the SAROS will draw from the external source rather than depleting the Battery. Connection to external power is indicated
when the External Power Present Indicator located on the Control Panel is illuminated.
AC POWER ADAPTER
The AC Power Adapter is a universal input type, capable of accepting 100 – 240 VAC, 50/60 Hz. It is capable of delivering up to
200W at 24 VDC output. The input cord requires a grounded receptacle. Country specific cords may be used with the AC Power
Adapter, as the supply is equipped with a universal input receptacle. When used in a medical
care facility, international safety standards require the use of hospital grade AC power cord
with the SAROS.
The AC Power Adapter contains protection circuits for output over-current, input over-
voltage, and internal over-temperature conditions. If any of these conditions exist, output
power will be a Loss of Power Alarm. Refer to Alert, Alarms and Troubleshooting Table.
These three conditions are self-resetting, such that output power will resume when protection
circuits fall back into acceptable operating ranges.
To adapt the SAROS to 220 VAC, just utilize the country cord or a plug adapter. An inverter to step up voltage/current is not
needed.
24 VDC CABLE
The 24 VDC Cable is intended for use with 24 volt power sources, such as those
found in various vehicles.
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