Wiha 45218 Mode D'emploi page 24

INSTRUCTION MANUAL
Current measurement mA AC
• Select mA measurement mode via measurement function selection switch.
• Multimeter will automatically enter mA AC mode.
• Connect the black test lead to the COM socket and the red test lead to the
mV Ω μmA °C Hz
• Connect test leads to UUT.
• Read the measurement result displayed on the display.
Current measurement mA DC
• Select mA measurement mode via measurement function selection switch.
• Press "Select" button once to enter DC mode
• Connect the black test lead to the COM socket and the red test lead to the
V Ω mA °C Hz%
• Connect test leads to UUT.
• Read the measurement result displayed on the display.
Current measurement A AC
• Select A measurement mode via measurement function selection switch.
• Connect the black test lead to the COM socket and the red test lead to the
10 A socket.
• Connect test leads to UUT.
• Read the measurement result displayed on the display.
Current measurement A DC
• Select A measurement mode via measurement function selection switch.
• Press "Select" button once to enter DC mode
• Connect the black test lead to the COM socket and the red test lead to the
10 A socket.
• Connect test leads to UUT.
• Read the measurement result displayed on the display.
Maintenance
When using the instrument in compliance with the instruction manual, no special main-
tenance is required. Should operational problems occur during daily use, our consult-
ing service (phone +49 77-22 959-0) will be at your disposal. If functional errors occur
after expiration of warranty, our sales service will repair your instrument without delay.
Cleaning
If the instrument is dirty after daily usage, it is advised to clean it by using a humid cloth
and a mild household detergent.
Prior to cleaning, ensure that instrument is switched off and disconnected from
external voltage supply and any other instruments connected (such as UUT, control
instruments, etc.).
Never use acid detergents or dissolvants for cleaning.
Calibration interval
The instrument has to be periodically calibrated by our service department in order to
ensure the specified accurcy of measurement results. We recommend a calibration
interval of two year years.
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socket.
socket.