3) Set
the meter switch to
"A'
siile.
4) Load the
2SAcunent by ihe loatlel nachine.
5) Adjust rhe PR8 to the
neeille of the meter inrlicate 28A.
Output Voltage cor6naiion
1) Ch*k i{ it's
lo$ible
to adjust the voltase
ftom 4.5+ 1.0V to 15.2+ 0.5V by
PI€.
2) Adjusi the
PR3 to the centel
(13.8\,,
ddloail the cunent to
28A. Then
check ihe below
tlinss.
I)
Check
iJ out
put
voltage is 13.8+ 0.5V
2) Chsk
iJ
the
inalicatiotr o{ the voltase freter is stable.
3) Chek
ifthe
voltage
dilplay in the osilio*ope is stable.
4) Chsk ifthe output
voltage is keephs stable by shoc}.
5) Check ifinput cuueni
is less than 4,{.
Over
Current Protection adjustment
Over anent
prctection
D
Adjust the PRt to the enil of @unterdocLwise
side.
2) Inad the 30.5.4 cuuent by loader
nachine.
3)
Adjusi ihe PRl doclwise to oltput voltage dovn aroDnd
0.3v
4)
when heai ihermistor by heat
gu
at tlle above condrhon, check
if output
voltage decrcase
fron above contlition.
5) W}len
heat Rr03
by
heat
suD,
checL if fd ooto! is working.
6) Retum
nomar
condrtron.
?) When shorf the ouiput tenhal beiveeD
positive
and nesative, check if
outlut voltaep andcu$ert become a&und
0-
8) Chek if tuh on the
protect
ilihcator at the
above cotrditiotr.
9) Return to Domal conilitio!.
Other
Tenindl 6i6dation
1)
yrhetr
adjust
ihe PR3 to the center, check if the cisar temiral
voltase
anil
push
terninal
voltase is 13.8+ 0.5V
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