SPAN L7535-29, Руководство пользователя

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P09564 R4 CO# 2340
4. DO NOT REMOVE THE SMALL FILTER. [Figure 3] Vacuum out any dust or particles from the small filter
using a standard vacuum cleaner with a brush attachment.
Figure 3
5. Put the large filter back into position in the control unit.
6. Reattach the housing plate.
ROUTINE INSPECTION OF POWER CORDS AND SAFETY TIPS TO PREVENT FIRES
1.
Assure that the electrical resistance of the safety ground conductor and the level of leakage current (line
conductor-to-safety ground and neutral conductor-to-safety ground) meet applicable standards for
resistivity and leakage current. Protection afforded by the ground pin is negated if the receptacle is not
properly grounded. If you have questions about the adequacy of your facility’s building wiring, contact
qualified electrician or consult the code authority in your jurisdiction.
2. Check all electrical outlets, including accessory outlets for cleanliness, physical integrity and functionality.
The IEEE standard 602-1996, section 4.2.2 advises that hospital-grade outlets be used and that they should
be mounted with the ground pin or neutral blade up to assure that any metal that may drop between the
plug and the wall will most likely contact an unenergized blade.
3. Check the power cord to assure that contact pins are straight and secure.
4. Routinely inspect the power cord for damage sustained from crushing, pinching, shearing, cutting, or from
being worn through. They can be damaged by bed movement, deterioration from use or aging, or human or
equipment traffic. The cord’s insulation should be intact and there should be no evidence of bulging,
stretching, crimping, cracking, or discoloration, especially at the ends, where the cord is attached to the plug
body and the control unit.
5. Regularly inspect as parts of the bed frame, motor, mattress and controller, and the floor beneath and near
the bed for build-up of dust and lint.
6. Inspect the cover of the control panel to assure that the covering is not cracked or damaged, allowing liquids
or other conductive material to penetrate to the switches.
7. Report any unusual sounds, burning odors, or anything unusual to maintenance personnel. Discontinue use
of the power cord immediately and contact Span-America Medical Systems, Inc. for replacement.
MATTRESS