3B Scientific Multimeter ESCOLA10 - Manual

3B SCIENTIFIC® PHYSICS
1
Multimeter Escola 10 1006810
Instruction sheet
01/13 ALF
1 Meter display with mirror
scale
2 Slotted screw for zero
calibration
3 Adjustment knob for zero
calibration
4 Measurement range dial
5 Operating mode switch
6 Voltage measurement
socket
7 Current measurement
socket for up to 3 A
8 Current measurement
socket for up to 10 A
9 Safety ground socket
1. Safety instructions
The Escola 10 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 handled im-
properly or carelessly.
• Read this manual carefully before using the
multimeter and follow the instructions!
The multimeter may only be used by people who
are aware of the dangers of electric shock and are
able to take the necessary safety pürecautions.
• Whenever measurements are being made,
in which there is a danger of electric shock,
a second person should always be informed.
• Before using the meter, check the case and
test leads for any damage. In the event of any
malfunction/operational defect or visible dam-
age, do not use the meter. Pay particular at-
tention to the insulation surrounding the
measurement sockets.
• Use with caution when working above 30 V
AC rms, or 60 V DC. Such voltages pose a
shock hazard.
• The limit of the measurement range must
not be exceeded. If the values of the meas-
urand are unknown, always switch from a
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.