PHYWE 07123-12 Manual

PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10
37079 Göttingen
Germany
Tel. +49 (0) 551 604-0
Fax +49 (0) 551 604-107
E-mail info@phywe.de
Operating Instructions
The unit complies
with the applicable
EC regulations
TABLE OF CONTENTS
1 SAFETY INSTRUCTIONS
2 PURPOSE AND CHARACTERISTICS
3 GENERAL CHARACTERISTIC
4 TECHNICAL DECRIPTION
5 MAINTENANCE
6 WARRANTY
7 PRODUCER
8 WASTE DISPOSAL
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Digital multimeter, 750V AC/DC, 10A AC/DC, 40 MΩ,
100 mF, 30 MHz, -20...1000°C, Auto range
Analog multimeter, 500V AC/DC, 10A AC, 20MΩ
Fig. 1: 07123-12 Digital multimeter, 750V AC/DC, 10 A AC/DC, 40 MΩ, 100 mF, 30 MHz, -20...1000°C
1 SAFETY INSTRUCTIONS

When measuring voltage ensure that the instrument is not
connected or switched to a current or resistance range or
to the diode check. Always ensure that the correct termi-
nals are used for the type of measurement to be made.

Use only safety connecting cords.

Take extreme care when measuring voltage above 50V,
especially from sources with high energy.

Avoid making connections to circuits under current when-
ever possible.

When connecting the test leads ensure that the circuit is
not under current.

Before making resistance measurements or a diode test,
ensure that the circuit is not under current.

Always ensure that the correct function and range is se-
lected. If in doubt about the correct measurement range to
use, start with the highest range and work downwards.

Extreme care should be taken when using the instrument
together with a current transformer connected to the ter-
minals if there is an open circuit.

Ensure that the test leads and probes are in good condi-
tion with no damage to the insulation.

Take care not to exceed the overload limits as given in the
specification.

THE FUSE FOR REPLACEMENT MUST BE OF THE
CORRECT TYPE AND RATING.

Before opening the case of the instrument to replace the
battery or fuse, disconnect the test leads from any external
circuit and set the selector switch to "OFF" position.
07123-12
1
07123-12 / 0721