Furuno GP-3500 User Manual Page 171

  • Download
  • Add to my manuals
  • Print
  • Page
    / 192
  • Table of contents
  • TROUBLESHOOTING
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 170
11-1
11. MAINTENANCE &
TROUBLESHOOTING
11.1 Maintenance
Regular maintenance is important for continued performance. Important points to
be checked from time to time are shown below.
Do not open the equipment.
Hazardous voltage which can cause
electrical shock exists inside the
equipment. Only qualified personnel
should work inside the equipment.
WARNING
Location Check point Remedy
Antenna unit Check for loosened and
corroded bolts.
Tighten loosened bolts. Replace heavily
corroded bolts.
Check connection point for
watertightness.
Check connector for tightness
and corrosion.
Antenna cable
Check cables for damage.
Replace damaged parts.
Display unit connectors Check for tight connection. Tighten loosened connectors.
Ground terminal Check for tight connection and
corrosion.
Clean or replace as necessary.
Display unit Dust and foreign material on
the display unit.
Dust or dirt may be removed from the
cabinet with soft cloth. Water-diluted mild
detergent may be used if desired. DO
NOT use chemical cleaners to clean the
display unit; they may remove paint and
markings.
Wipe the LCD carefully to prevent
scratching, using tissue paper and an
LCD cleaner. To remove dirt or salt
deposits, use an LCD cleaner, wiping
slowly with tissue paper so as to dissolve
the dirt or salt. Change paper frequently
so the salt or dirt will not scratch the
LCD. Do not use solvents such as
thinner, acetone or benzene for cleaning.
Page view 170
1 2 ... 166 167 168 169 170 171 172 173 174 175 176 ... 191 192

Comments to this Manuals

No comments