Hitachi NT50GS Instruction Manual - Page 34

replacement.

Page 34 highlights

English PROBLEM Fan is working, light indicator shows GREEN yet it doesn't drive a nail or operation unstable. Fan does not operate when push lever is pressed. Unable to charge battery. CHECK METHOD Check for returning of piston. Check fuel cell, insufficient? Check spark plug wire, worn out? Check spark plug, grease or debris? Check filter, clogged? Magazine empty. Note the color of the light indicator. CORRECTION Push the push lever all the way. Too low temperature, warm up fuel cell under 120°F (50°C). Exchange it with a new fuel cell. Contact Hitachi for replacement. Contact Hitachi for replacement. Clean as instructed on the maintenance sheet. Load more nails in the magazine. If red: charge the battery. If green: Contact Hitachi for replacement. Check the electrical cord. 34

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English
PROBLEM
CHECK
METHOD
CORRECTION
Fan
is
working,
light
indicator
shows
GREEN
yet
it
doesn't
drive
a
nail
or
operation
unstable.
Check
for
returning
of
piston.
Push
the
push
lever
all
the
way.
Too
low
temperature,
warm
up
fuel
cell
under
120°F
(50
°
C).
Check
fuel
cell,
insufficient?
Exchange
it
with
a
new
fuel
cell.
Check
spark
plug
wire,
worn
out?
Contact
Hitachi
for
replacement.
Check
spark
plug,
grease
or
debris?
Contact
Hitachi
for
replacement.
Check
filter,
clogged?
Clean
as
instructed
on
the
maintenance
sheet.
Fan
does
not
operate
when
push
lever
is
pressed.
Magazine
empty.
Load
more
nails
in
the
magazine.
Note
the
color
of
the
light
indicator.
If
red:
charge
the
battery.
If
green:
Contact
Hitachi
for
replacement.
Unable
to
charge
battery.
Check
the
electrical
cord.
34