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Rev F
Maintenance
6-1
C H A P T E R 6
Maintenance
This chapter discusses the installation and/or replacement of fuses, power supplies, RF modules, and
housings.
Fuse/Brass Shorting Bar (Slug) Replacement
H. E. Power Supply Replacement
General Inspection
Inspect the entire unit for the following each time maintenance and adjustments are done:
■
damaged or missing gaskets (rubber in the base or metal mesh in the lid)
■
loose modules or assemblies
■
missing, open (blown), loose or misaligned fuses
■
heat damage (burn marks, charred components)
■
water damage
Fuse/Brass Shorting Bar (Slug) Replacement
WARNING
: Hazardous voltages are present. Use approved safety equipment and
procedures. Do not energize any station until all other stations in the power supply group
have been installed.
CAUTION
: Improper fuse installation can:
■
damage the amplifier
■
fail to power the amplifier
■
fail to distribute through power
CAUTION
: Damaged fuseclips or misaligned fuses can cause heat damage. Do not force
or misalign the fuse when installing.
Содержание FlexNet E7
Страница 2: ...Introduction fm Page 10 Monday April 1 2002 12 43 PM...
Страница 16: ...1 8 FlexNet 700 Series Line Extender Rev F 1...
Страница 23: ...Rev F Physical Identification 2 7 2 Figure 2 6 E629 Line Extender 19 4 5 3 21 17 20 14 13 13 16...
Страница 26: ...2 10 FlexNet 700 Series Line Extender Rev F 2...
Страница 64: ...4 22 FlexNet 700 Series Line Extender Rev F 4...
Страница 82: ...A 6 FlexNet 700 Series Line Extender Rev F A...
Страница 88: ...B 6 FlexNet 700 Series Line Extender Rev F B...
Страница 102: ...C 14 FlexNet 700 Series Line Extender Rev F C...
Страница 104: ...D 2 FlexNet 700 Series Line Extender Rev F D...
Страница 110: ...Index 4 Rev F...
Страница 111: ...Introduction fm Page 10 Monday April 1 2002 12 43 PM...