- 04 -
=
Use just one 6F22 battery, proprerly installed in the Meter's battery case
, to the Meter
=
Replace the battery as soon as the battery indicator ( ) appears. With
a low battery, the Meter might produce false.
readings that can lead to electric shock and personal injury.
=
Do not measure voltages above 1000V in category III, or 600V in category
IV installations.
=
Do not operate the Meter with the case (or part of the case) removed.
1.2) Symbols :-
Symbols used in this manual and on the instrument.
Caution :-
refer to the instruction manual. Incorrect use may result in
damage to the device or its components.
AC (Alternating Current)
AC (Alternating Current)
AC or DC
Earth ground
Double insulated
Fuse
Conforms to European Union Directives
1.3) Instructions :-
=
Remove test leads from the Meter before opening the Meter case or
battery cover
=
When servicing the Meter, use only specified replacement parts.
=
Before opening up the instrument, always disconnect from all sources
of electric current and make sure you are not charged with static
electricity, which may destroy internal components.
=
Any adjustment, maintenance or repair work carried out on the meter
while it is live should be carried out only by appropriately qualified
- 05 -
=
personnel, after having taken into account the instructions in this
present manual.
=
A "qualified person" is someone who is familiar with the installation,
construction and operation of the equipment and the hazards involved.
He is trained and authorized to energize and de-energize circuits and
equipment in accordance with established practices.
=
When the instrument is opened up, remember that some internal
capacitors can retain a dangerous potential even after the instrument
is switched off.
=
If any faults or abnormalities are observed, take the instrument out of
service and ensure that it cannot be used until it has been checked
out.
=
If the meter is not going to be used for a long time, take out the battery
and do not store the meter in high temperature or high humidity
environment.
RANGE
HOLD
~HZ
MAX MIN
SELECT
AUTO SCAN
vOL
T
W
OFF
m
A
....
mA
....
A
....
AUTO
SCAN
AC/DC
RANGE
Extra-Safety
Multimeter
m
A
mA
10A MAX
CAT III 1000V
CAT IV 600V
V
W
A
FUSED
COM
600mA MAX
Figure 2-1
8
1
2
3
4
7
5
6
2) DESCRIPTIONS
2.1) Instrument Familiarization
