Service manual

Ultraview 1500/1600 Monitors — Service Manual
4-2
To clean the exterior of monitors, modules, and cables:
• Prepare the cleaning solution according to the manufacturer’s instructions.
• Wet a clean cloth with the selected cleaning solution.
• Remove excess liquid from the cloth and squeeze dry.
• Wipe exposed surfaces of the equipment and cables.
• Remove any soap residue by gently wiping with a clean damp cloth.
• Wipe dry with a clean dry cloth.
Use only the following recommended cleaning solutions:
• Mild soap and water solution
• U.S. Pharmacopoeia (USP) green soap
• Sodium hypochlorite solution (1:10 dilution of household chlorine bleach in water)
• Phenolic germicidal detergent (1% aqueous solution)
• Glutaraldehyde (2.4%) (Cidex)
• Isopropyl alcohol (70% solution)
Tape adhesive can be removed with Spacelabs Medical adhesive tape remover pads
(P/N 392196-001).
Questions and concerns about cleaning issues should be directed to a Spacelabs Medical field
service engineer.
Preventive Maintenance (PM) Procedures
The following information describes the requirements and tests necessary for safety and
performance verification of Spacelabs Medical 90363 and 90364 systems. This procedure must be
performed yearly, and also following any product disassembly/assembly. This procedure must be
performed by trained personnel only.
Test Equipment Required
Electrical Safety Analyzer — Dynatech Nevada 232C or Equivalent
Patient Simulator — Dynatech Nevada 215A or Equivalent
!
• Over time, repeated use of a chlorine bleach solution may cause some colors to
fade.
!
• Cleaning, preventative maintenance, and safety checks should be performed
annually.
!
• Before testing, ensure that module housing(s) and its DC power supply(s) have
their associated cables attached, not interconnected.
• Ensure that the Ethernet cable and the AC power sources are removed.
• The AC line is auto detected; no user selection is necessary.
• Ensure that the leakage test equipment is calibrated.