Victor 98A, Manual

Page: 22 / 26

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To check the fuse, proceed as follows:
1. Set the rotary switch on
2. Insert the black lead to COM jack and red lead to mA mA mA
mA
jack.
3. Using an ohmmeter, check the resistance between the meter tested leads .If the resistance is about 1 Ω, the fuse is good. An
open reading means that fuse F1 is blown.
4. Set the rotary switch on .
5. Insert the black lead to COM jack and red lead to
A
A
A
A
jack.
6. Using an ohmmeter, check the resistance between the meter tested leads .If the resistance is about 0.01 Ω, the fuse is good.
An open reading means that fuse F2 is blown
Table
Table
Table
Table
6-1.Fuse
6-1.Fuse
6-1.Fuse
6-1.Fuse
Specifications
Specifications
Specifications
Specifications
Replacing Replacing Replacing
Replacing
the the the
the
Fuses Fuses Fuses
Fuses
Warning Warning Warning
Warning
To To To
To
avoid avoid avoid
avoid
electrical electrical electrical
electrical
shock shock shock
shock
or or or
or
damage damage damage
damage
to to to
to
the the the
the
meter, meter, meter,
meter,
only only only
only
use use use
use
replacement replacement replacement
replacement
fuses fuses fuses
fuses
specified specified specified
specified
in in in
in
Table Table Table
Table
6-1. 6-1. 6-1.
6-1.
Referring to Figure 6-1, replace the meter’s fuses as follows:
1.
Turn the rotary switch to OFF and remove the test leads from the terminals.
2. Take off protector of the meter. Then remove the battery access door by using a standard-blade screwdriver to turn the
battery door screws one-quarter turn counterclockwise.
3.
Remove either fuses by gently prying one end loose, then sliding the fuse out of its bracket.
4. Install ONLY specified replacement fuses with the amperage, voltage, and speed ratings.
5. Reinstall the battery door. Secure the door by turning the screws one-quarter turn clockwise.
6. Reinstall the meter’s protector.
Replacing
Replacing
Replacing
Replacing
the
the
the
the
Batteries
Batteries
Batteries
Batteries
The meter needs four AAA
alkaline
batteries.
Warning Warning Warning
Warning
To To To
To
avoid avoid avoid
avoid
electrical electrical electrical
electrical
shock: shock: shock:
shock:




Remove Remove Remove
Remove
test test test
test
leads leads leads
leads
from from from
from
the the the
the
meter meter meter
meter
before before before
before
opening opening opening
opening
the the the
the
battery battery battery
battery
door. door. door.
door.




Close Close Close
Close
and and and
and
latch latch latch
latch
the the the
the
battery battery battery
battery
door door door
door
before before before
before
using using using
using
the the the
the
meter. meter. meter.
meter.
Notice Notice Notice
Notice




T
T
T
T
he
he
he
he
new
new
new
new
and
and
and
and
old
old
old
old
Batteries
Batteries
Batteries
Batteries
can
can
can
can
not
not
not
not
be
be
be
be
mixed
mixed
mixed
mixed
  

Take
Take
Take
Take
out
out
out
out
the
the
the
the
batteries
batteries
batteries
batteries
if
if
if
if
the
the
the
the
meter
meter
meter
meter
won
won
won
won
’’’
’
ttt
t
be
be
be
be
used
used
used
used
for
for
for
for
a
a
a
a
long
long
long
long
time
time
time
time
  

Despise
Despise
Despise
Despise
the
the
the
the
old
old
old
old
batteries
batteries
batteries
batteries
in
in
in
in
accordance
accordance
accordance
accordance
with
with
with
with
the
the
the
the
local
local
local
local
law.
law.
law.
law.
Replace the batteries as follows. Refer to Figure 6-1
1.
Remove the test leads and turn the meter OFF
2. Specific steps: take off the protector of the meter and then with a standard blade hand screwdriver, turn each battery door
one-quarter turn counterclockwise, so that the slot is parallel with the screw picture molded into the case.
3.
Replace the batteries and reinstall the battery door. Secure the door by turning the screws one-quarter turn clockwise.
4. Reinstall the meter’s protector.
Caution Caution Caution
Caution
Make Make Make
Make
sure sure sure
sure
the the the
the
battery battery battery
battery
’’’
’
sss
s
odes odes odes
odes
are are are
are
in in in
in
accordance accordance accordance
accordance
with with with
with
the the the
the
symbols symbols symbols
symbols
illustrated illustrated illustrated
illustrated
in in in
in
battery battery battery
battery
pool pool pool
pool
when when when
when
replacing replacing replacing
replacing
them. them. them.
them.
F1 10A/250V FAST
Φ6×25mm
F2 0.5A/250V FAST
Φ5×20mm