User's Manual

― Its storage package has been pierced or altered, because this could have rendered it
non-sterile.
― It has been stored or transported outside the environmental temperature limits: 32 °F (0
°C) to 122 °F (50 °C) as an electrical reset condition may occur.
― "Use by" date has expired, because this can adversely affect pulse generator longevity
or sterility.
V-V PROGRAMMING RECOMMENDATION
It is recommended that V-V optimization testing be performed and used to set the V-V delay
for this device to optimize the potential for RF SonR CRT-D benefit to the patient.
10.4.
10. PHYSICIAN GUIDELINES
28 SORIN – PLATINIUM 4LV SonR CRT-D 1844 – U906A