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August 22, 2008
5-1
SERVICE MANUAL
FABRICATOR 251
SECTION 5:
MAINTENANCE
5.01 Routine Maintenance & Inspection
The only
r
outine maintenance
r
equi
r
ed fo
r
the Fab
r
icato
r
251 is a tho
r
ough cleaning and inspection, with the f
r
equency
depending on the usage and the ope
r
ating envi
r
onment.
WARNING
Disconnect the Fab
r
icato
r
f
r
om the Input powe
r
supply voltage befo
r
e disassembling.
Special maintenance is not necessa
r
y fo
r
the cont
r
ol unit pa
r
ts in the Powe
r
Supply. If these pa
r
ts a
r
e damaged fo
r
any
r
eason,
r
eplacement is
r
ecommended.
CAUTION
Do not blow ai
r
into the Powe
r
Supply du
r
ing cleaning. Blowing ai
r
into the Powe
r
Supply can cause metal
pa
r
ticles to inte
r
fe
r
e with sensitive elect
r
onic components and cause damage to the Powe
r
Supply.
To clean the Powe
r
Supply, disconnect it f
r
om the mains supply voltage then open the enclosu
r
e and use a vacuum
cleane
r
to
r
emove any accumulated di
r
t and dust. The Powe
r
Supply should also be wiped clean. If necessa
r
y, solvents
that a
r
e
r
ecommended fo
r
cleaning elect
r
ical appa
r
atus may be used.
T
r
oubleshooting and
r
epai
r
ing the Fab
r
icato
r
should be ca
rr
ied out only by those who a
r
e familia
r
with elect
r
ical
equipment.
WARNING
Do not attempt to diagnose o
r
r
epai
r
unless you have had t
r
aining in elect
r
onic measu
r
ement and
t
r
oubleshooting techniques.
Содержание FABRICATOR 251
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Страница 96: ...FABRICATOR 251 A 6 August 22 2008 APPENDIX 4 SPOT TIMER CIRCUIT DIAGRAM Art A 08575 ...
Страница 97: ...FABRICATOR 251 August 22 2008 A 7 DESCRIPTION CODE DESIGN FABRICATOR SPOT TIMER 7977965 Art A 08575 ...
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