Sefam S.Box
Maintenance
39
9
Heated tube connection:
To connect a S.Box heated tube with ATC.
10 Accessory slot:
Slot for a communication accessory (PolyLink
system, S.Box modem or S.Box Wi-Fi module).
11 Heater plate (if humidifier is included):
Base of the heated humidifier used to heat the
water in the humidifier chamber.
12 Humidifier humidifier chamber (if
included):
Humidifier chamber in which the maximum water
level is indicated.
13 Side cover (if included):
14 Angled outlet connector:
Swivel connector for connecting the tube.
Disassembly instructions
WARNING: ELECTRICAL HAZARD
The SEFAM S.Box
®
Cpap System is electrically powered. To prevent serious injury or death, follow
standard safety procedures. Ensure that power has been disconnected from the unit before
servicing any component.
WARNING: ASSEMBLY PRECAUTIONS
After each repair, a leakage current testing will be required. The technical department must ensure
that no external material stays inside the device and that all the repairs have been carried out in
accordance with the service manual. It is the responsibility of the technical department to ensure
that all these procedures have been performed in order that the device remains in conformance with
the general electrical safety standard for medical equipment IEC 60601-1.
WARNING: PERFORMANCE VERIFICATION
After a component has been replaced, the unit must be calibrated and the overall system operation
checked according to the “Performance Verification” section, before the unit is returned to service.
CAUTION
Circuit boards contain complementary metal-oxide semiconductor (CMOS) integrated circuits (ICs)
which are static sensitive devices. To prevent IC damage, follow the standard safety procedures :
Handle circuit boards by edges only,
Work on a grounded conductive mat,
Wear a grounded wrist strap,
Store circuit board in a conductive plastic bag.
Summary of Contents for Sefam S.Box
Page 1: ......