Di-log PU260 User guide

Instruction Manual

PU260

Voltage Tester Proving Unit

with Continuity Tester

Contents

1.0 Introduction/scope of supply

2.0 Transport and storage

3.0 Safety references

4.0 Control elements and connections

References marked on the instrument or in instruction
manual:

Warning of a potential danger, follow instructions in this
manual.

Reference ! Please use utmost attention.

Caution ! Dangerous voltage. Danger of electrical shock.

Continuos double or reinforced insulation category II IEC
536 / DIN EN 61140

Conformity symbol, the instrument complies with the relevant
directives. It complies with EMC Directive (2004/108/EEC),
Standards EN 61326 – 1 : 2006. It also complies with the
Low Voltage Directive (2006/95/EEC), Standards EN 61010­1 and EN 61010-031 are fulfilled.

The PU260 meets the standard (2002/96/EEC) WEEE. This
marking indicates that this product should not be disposed
with other household wastes throughout the EC. To prevent
possible harm to the environment or human health from
uncontrolled waste disposal, recycle it responsibly to
promote the sustainable reuse of material resources. To
return your used device, please use the return and collection
systems or contact the retailer where the product purchased.
They can take this product for environmental safe recycling.

2

The instruction manual contains information and references,
necessary for safe operation and maintenance of the
instrument. Prior to using the instrument the user is kindly
requested to thoroughly read the instruction manual and
comply with it in all sections.

Failure to read the instruction manual or to follow with the
warnings and references contained herein can result in
serious bodily injury or instrument damage. The respective
accident prevention regulations established by the
professional associations are to be strictly enforced at all
times.

1.0 Introduction / Scope of supply

You have purchased a high quality test instrument which will allow
you to carry out tests over a long time period.

The instrument is characterised by the following features:

●

Portable, battery powered Proving Unit for testing Two Pole
Voltage Testers up to 690 V

●

Continuity Tester for testing: fuses, fused test leads etc.

●

Additional touch electrode for quick testing of fused leads

●

Optical and acoustical continuity indication

●

Low Battery indication

●

Incl. rubber holster.

Scope of Supply:

1 pc proving unit
10 pc batteries 1.5V AA
1 pc. Instruction Manual

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2.0 Transport and Storage

Please keep the original packaging for later transport. Any transport
damage due to faulty packaging will be excluded from warranty
claims.

In order to avoid instrument damage, it is recommended to remove
batteries when not using the instrument over a certain time period.
However, should the instrument be contaminated by leaking battery
cells, you are kindly requested to return it to Di-Log for cleaning and
inspection.

Instruments must be stored in dry and closed areas. In the case of
an instrument being transported in extreme temperatures, a
recovery time of minimum 2 hours is required prior to instrument
operation.

3.0 Safety References

The operator’s safety is no longer ensured, the instrument is
to be put out of service and protected against use. Safety may
be compromised if the instrument:

●

Shows obvious damage

●

Does not carry out the desired measurements

●

Has been stored for too long under unfavourable conditions

●

Has been subjected to mechanical stress during transport.

The instrument may only be used within the operational
ranges a specified in the technical data section.

Avoid any heating up of instrument by direct sunlight to
ensure perfect functioning and long instrument life.

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4.0 Control Elements and Connections

LED Output
Voltage On

LED Output
Current
higher than

3.5mA acc.
IEC61243-3

LED
Low Battery

Output 690V DC
sockets

Touch Electrode
for Continuity
Test

Input Sockets for
Continuity Test

LED Continuity < 100Ω

5

Continuity Testing

Connect test leads across the input sockets for continuity testing. If
the lead resistance is below 100Ω the continuity LED will illuminate
and the buzzer will be audible.
The touch electrode enables quick testing of fused leads.

Proof Testing

Insert the voltage tester probes into the output sockets (690V DC).
Apply sufficient pressure to ensure a good connection. Check the
voltage indication on the voltage tester under test.
Ensure the output voltage LED is on during the test.

N.B.

Please note the output voltage may not be 690V and will depend
upon the load applied by the voltage indicator.

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TECHNICAL DATA

LED DISPLAY

●

Voltage 690V DC

●

Output Current higher than 3.5 mA

●

Low Battery

●

Continuity Test

VOLTAGE TEST

Output Voltage 690V DC /

≥ 200 kΩ load

Test Current ≤ 3,5 mA

CONTINUITY TEST

Continuity Range < 100 Ω

Test Current approx. 1 mA

Temp. Range: 0.40°C/max.70% r.H.

Power Supply: 10 x 1.5 V IEC LR6

Dimension: 220x110x40mm (approx)

Weight: 650g. (approx)

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