Instruction Manual
Contents Pages
1.0 Introduction / Scope of Supply 13
2.0 Safety Measures 14
3.0 Operation Elements and Connections 15
4.0 Carrying out Measurements 17
4.1 Preparations and Safety Measures 17
4.2 Voltage Measurement 17
4.3 Current Measurement 18
4.4 Resistance Measurement 18
4.5 Diode Test 19
4.6 Continuity Test 19
5.0 Maintenance 19
5.1 Battery Replacement 19
5.2 Fuse Replacement 20
6.0 Technical Characteristics 20
13
References and Symbols marked on the instrument:
Attention, comply with instruction manual
Double insulated, protection class II IEC 536
Conformity symbol, confirms respect of valid Directives. The
EMV-Directive (89/336-EEC) with Standards EN 50081-1 and EN
50082-1 and the Low Voltage Directive (72/23/EEC) with Standard
EN 61010-1 are respected.
This instruction manual contains information and warnings
necessary for the safe operation and maintenance of the instrument.
It is recommended that you read and understand this instruction
manual thoroughly prior to using the instrument. Failure to understand
these instructions and to comply with the warnings and instructions
contained can result in serious injury or damage.
1.0 Indroduction / Scope of Supply
The 9004 and 9005 UNITEST multimeters are multi-function instru-
ments. These test instruments have been developed, built and tested
in compliance with the valid European safety regulations and have left
our factory in perfect and safe condition. The multimeters are used for
all standard professional measuring tasks.
They are characterized as follows:
UNITEST 9004
Constructed according to
DIN VDE 0411, EN 61010, Part 1
IEC 61010
Digital LCD, 1999 digits
DC voltage measurement
up to 600 V
UNITEST 9005
Constructed according to
DIN VDE 0411, EN 61010, Part 1
ICE 61010
Digital LCD, 3260 digits
Analogue bargraph display
DC voltage measurement
up to 600 V
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