baxter ARENA User Manual

Arena Service Manual
14.5 TROUBLESHOOTING
False BLD Alarms
False BLD alarms may be triggered by bubbles in the BLD path
because the bubbles scatter the light as real blood would. Make
sure there are no leaks in the hydraulic system and pressures are
within range. Also, make sure the LED and photocell lens are
clean.
UF Sytem 2 Error
This alarm may be caused by the post BLD flow restrictor. The
flow restrictor could eventually be damaged by the sodium
hypochlorite and Amuchina solutions used to disinfect the
Instrument. In this case, the O-ring inside the flow restrictor could
swell dislodging the O-ring from its seat and causing the valve to
fail. Make sure to use the appropriate 3 or 5 PSI flow restrictor.
Refer to Section 14.4.
14-10 157-1278-921 Rev A
April 2004

baxter ARENA Specifications

General

Category	Medical Equipment
Power Requirements	100-240 VAC, 50/60 Hz
Manufacturer	Baxter
Capacity	Varies depending on configuration
Connectivity	Ethernet
Dimensions	Varies depending on configuration
Weight	Varies depending on configuration