3B SCIENTIFIC PHYSICS Escola 2 Инструктивный лист

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3B SCIENTIFIC ® PHYSICS
Instruction sheet
01/13 ALF
The Escola 2 multimeter conforms to the safety
requirements for electrical equipment for meas-
urement, control and laboratory use in DIN EN
61010 part 1. Safe operation of the apparatus is
guaranteed with correct handling. However,
safety is not guaranteed if the apparatus is han-
dled improperly or carelessly.
Read this manual carefully before using the
multimeter and follow the instructions!
Before using the meter, check the case and
test leads for any damage. In the event of
any malfunction/operational defect or visible
damage, do not use the meter. Pay particu-
lar attention to the insulation surrounding the
measurement sockets.
The limit of the measurement range must
not be exceeded. If the values of the meas-
urand are unknown, always switch from a
Multimeter Escola 2 1006811
1. Safety instructions
1 Meter display with mirror scale
2 Slotted screw for zero calibra-
3 Adjustment knob for zero cali-
4 Measurement range dial
5 Operating mode switch
6 Safety measurement socket
7 Safety ground socket
higher measurement range to a lower one.
Do not conduct measurements in a humid
environment. Work area, hands, shoes and
floor must be dry.
When measuring current, turn off circuit
power before connecting the meter in the
circuit.
Connect the common test lead before you
connect the live test lead. When you discon-
nect test leads, disconnect the live test lead
first.
Before the case is opened, the meter has to
be switched off and the leads must be dis-
connected from the meter.
When disposing empty batteries follow the
local regulations. Never dispose of them in
the regular household garbage.
1
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bration