Cisco Model GS7000 4-Port Node 1 GHz with 42 54 Split Installation Guide
Chapter 5 Maintenance
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CAUTION:
Do not use cleaning fluids containing trichloroethylene,
trichloroethane, acetone or petroleum-based cleaners on equipment.
Failure to comply with this caution could harm equipment surfaces.
Do not use cleaning fluids containing trichloroethylene,
trichloroethane, acetone or petroleum-based cleaners on equipment.
Failure to comply with this caution could harm equipment surfaces.
4 Clean electrical contacts with spray-type contact cleaner.
5 Clean internal connectors and circuit boards with hand-controlled, dry-air jet. Do
5 Clean internal connectors and circuit boards with hand-controlled, dry-air jet. Do
not use pressure exceeding 15 lb/in2 (1.05 kg/cm2, or 103.43 kPa).
6 Clean interior surfaces with clean cheesecloth moistened with isopropyl alcohol
or general-purpose detergent.
7 Clean internal electrical contacts with clean cheesecloth moistened with
spray-type contact cleaner.
8 Dry interior with clean, dry cheesecloth.