GMW TG basic 1 Bedienungsanleitung
Operating manual for the TG basic 1 appliance tester
Gilgen, Müller & Weigert
TG basic 1
Appliance tester for testing
protective measures
in accordance with DIN VDE 0701-0702
(DIN EN 62638)
Operating manual
(Version 1.00.15 or higher)
Operating manual for the TG basic 1 appliance tester
Gilgen, Müller & Weigert
Table of contents Page
1. Safety information 3
2. Introduction 4
3. Safety instructions 5
4. Appropriate usage 6
5. Operating elements 7
6. Starting up 8
6.1. Initial equipping or battery replacement 8
6.2. Switching the tester on and off
Selecting the measuring sequences, options 8
7. Explanation of terminology 13
7.1. Protection class I (PC I) 13
7.2. Protection class II (PC II) 13
7.3. Protection class III (PC III) 13
7.4. Protective conductor resistance (RPE)13
7.5. Insulation resistance (RISO)13
7.6. Substitute leakage current (IEA)14
7.7. Visual inspection 14
8. Conducting tests in accordance with
DIN VDE 0701-0702; Definition of standards 15
8.1. Visual inspection 15
8.2. Measuring the protective conductor resistance 15
8.3. Measuring the insulation resistance 15
8.4. Measuring the substitute leakage current
for devices of protection class I 16
8.5. Measuring the substitute leakage current for devices
of protection class II 17
8.6. Inspecting the inscriptions 17
9. Test procedures 18
9.1. Testing devices of protection class I 18
9.1.1. Measuring the protective conductor resistance 18
9.1.2. Measuring the insulation resistance 20
9.1.3. Measuring the substitute leakage current 21
9.1.4. Test assessment 21
9.2. Testing devices of protection class II 22
9.2.1. Measuring the insulation resistance 22
9.2.2. Measuring the substitute leakage current 22
9.2.3. Test assessment 23
9.3. Cable test 23
9.3.1. Protective conductor resistance 24
9.3.2. Insulation resistance 24
9.3.3. Cable test 24
9.4. Measuring the voltage at an external earthed
mains socket 26
10. Checking the battery voltage 27
11. Technical data 27
12. Notes on cleaning 28
13. Calibrating the tester 28
14. Manufacturer’s guarantee conditions 30
Operating manual for the TG basic 1 appliance tester
Gilgen, Müller & Weigert
1. Safety information
Tests on the electrical safety of electrical appliances may only be
carried out by qualified electricians or under their supervision.
Carefully read through the following safety information before
starting up the TG Basic appliance tester.
Symbols used in the operating manual and on the appliance
tester:
Warning of a hazardous situation. Follow the operating
manual.
Caution! Dangerous voltage, danger of electric shock.
&&
&&
&Note: Please be sure to follow the manual!
CE mark of conformity
&&
&&
&The operating manual contains information and notes
which are necessary for the safe operation and use of the
appliance tester. Before using (starting up) the appliance
tester, the operating manual should be carefully read
through and followed in all points.
&&
&&
&If the manual is not observed or if you fail to observe the
warnings and notes, serious injury to the user and
damage to the appliance tester can occur.
&&
&&
&All the technical data and quoted standards in this manual
are up-to-date at the time of going to press and have
been determined to the best of our knowledge,
nevertheless this data may be subject to errors and
printing errors. Therefore no legal responsibility or any
other liability can be accepted for incorrect information or
the consequences of this information.
The respective provisions, regulations and standards
are the authorities defining the procedures to be
followed when conducting tests.
There is no intention to infringe on any existing patents
and other property rights with this publication.
3
Operating manual for the TG basic 1 appliance tester
Gilgen, Müller & Weigert 4
2. Introduction
You have acquired a high-grade device from the company
Gilgen, Müller & Weigert with which you can carry out repeatable
measurements over a very long period of time.
The product was calibrated during the manufacturing process in
accordance with the specified operating procedures.
The TG basic 1 appliance tester, hereafter referred to as the
tester, has been developed for carrying out the following
measurements for testing the safety of electrical appliances in
accordance with DIN VDE 0701-0702 (BGV A3):
- Measuring the protective conductor resistance
- Measuring the insulation resistance
- Measuring the substitute leakage current
- Testing of IEC and extension cables
- Measuring the power socket voltage
Scope of delivery
1 qty TG basic 1 appliance tester
1 qty set of measuring accessories with safety test line, safety
crocodile clip and safety test tip
6 qty batteries of type AA (Mignon)
1 qty IEC connection cable, 0.5 m
1 qty carrying bag
1 qty operating manual
Transport and storage
Please retain the original packaging for dispatch at a later date,
e.g. for calibration.
Transport damage that occurs due to inadequate packaging is
not covered by the manufacturer’s guarantee.
The appliance tester must be stored in a dry, closed room. If the
device is transported in extreme temperatures, it requires at least
2 hours acclimatisation before being switched on.
Operating manual for the TG basic 1 appliance tester
Gilgen, Müller & Weigert
3. Safety instructions
The appliance tester was constructed and tested in accordance
with the applicable safety regulations and left the factory in a
faultless safety condition. In order to maintain this condition and
ensure safe operation, the user must observe the instructions and
warnings contained in this operating manual.
&&
&&
&With all work, the applicable accident prevention
regulations of the trade associations for electrical systems
and equipment must be observed.
To avoid electric shock, the applicable safety regulations
and DIN-VDE regulations regarding high touch voltage
must be observed without fail when working with voltages
greater than 120 V DC or 50 V AC.
Measuring at a dangerous proximity to electrical systems should
only be carried out under the instruction of a responsible
electrician, and never alone.
Check the appliance tester and the connecting cables for external
damage before every new operation.
Make sure that the appliance tester and the cable connections
are in faultless condition.
The appliance tester may not be used if one or more functions fail
or if functional readiness is not evident.
The measuring lines and the measuring accessories may
only be touched in the designated handling areas.
Touching measuring connections, e.g. test tips, must be
avoided under all circumstances.
&&
&&
&If the safety of the operator is no longer guaranteed the
appliance tester must be decommissioned and secured
against unwanted use. This is the case if the device:
– Shows obvious signs of damage
– No longer carries out the required measurements
– Has been stored under adverse conditions for too long
5
Operating manual for the TG basic 1 appliance tester
Gilgen, Müller & Weigert 6
4. Appropriate usage
The tester may only be used under the conditions and for the
purposes for which it has been designed. It is particularly
important to observe the safety instructions and the technical data
regarding ambient conditions and usage in a dry environment.
The appliance tester may not be used for measuring in electrical
systems.
Operational safety is no longer guaranteed in the case of
modifications or conversions that have not been carried out by the
manufacturer.
Maintenance or calibration work may only be carried out by the
manufacturer.
Subject the appliance tester to an electromagnetic field can
impair the function of the appliance tester.
In order to avoid damaging the appliance tester, the test socket
and the test line may not be connected to an external voltage
source.
Only the supplied original measuring lines or equivalent safety
measuring accessories may be used!
Operating manual for the TG basic 1 appliance tester
Gilgen, Müller & Weigert
5. Operating elements
Explanation of the appliance tester’s connections, operating
elements and displays.
Test socket for connecting test
objects
„Probe“ connection socket (red) for
the test line
LC display
Briefly pressing the „START“ button:
start measuring,
press and hold for 2 s: Help function
Rotary switch for selecting the type
of measurement
In-case socket for IEC appliances, for
testing connection and extension cables/
measuring the mains voltage at a
protective earth mains socket.
7
Operating manual for the TG basic 1 appliance tester
Gilgen, Müller & Weigert
6. Starting up
6.1. Initial equipping or battery replacement
The tester is operated using 6 x 1.5 V type AA batteries (IEC LR6)
or six type AA rechargeable batteries.
The six batteries supplied must be inserted into the tester before
starting the device.
Proceed as follows to insert the batteries:
- Switch off the device (rotary switch in the „OFF“
position)
- Remove all lines and cables from the test socket, the
panel plug for low power devices and the socket for the
probe.
- Release the screw from the battery cover
- Lift the cover from the lower part of the case
- Remove the old batteries if necessary
- Insert the batteries into the correct locations in the
battery compartment (taking care to ensure correct
polarity)
- Click the battery cover into place in the lower part of the
case and secure it by tightening the screw
6.2. Switching the tester on and off – Selecting the
measuring sequences
The tester is operated via a rotary switch and a „Start“ button.
Measurements for devices with protective
conductor (PC I)
Measurements for devices without protective
conductor (PC II)
Measurements for testing the device connection
and extension cable (LPR)
EIN
ON
AUS
OFF
8
Operating manual for the TG basic 1 appliance tester
Gilgen, Müller & Weigert
„OFF“ switch position:
Turning the rotary switch to the „OFF“ position switches off the
device.
Turn the rotary switch to the „ON“ position to switch on the
tester. The device performs a self-test. If the device is OK, the
following switch-on message appears in the display:
&&
&&
&Note that no other functions are available until the switch-
on message is displayed!
9
Selecting the menu language, setting the
backlight and selecting the limit values for the RPE
measurements
To select the required option, set the rotary switch to the „ON“
position and activate the ‘Start’ button.
Devices with the ‘Backlight’ option show the following menu.
Options:
Devices without the backlight option show the following menu:
Operating manual for the TG basic 1 appliance tester
Gilgen, Müller & Weigert
Select the required menu item (shown inversely) by pressing the
„Start“ button (< 2 s). By pressing the ‘Start’ button (> 2s), the
item is confirmed. The corresponding submenu will be displayed.
Backlight intensity can be set from 0…100% in steps of 25% by
briefly pressing the „Start“ button (< 2 s). Set and save the
selected value by pressing the ‘Start’ button for longer (> 2 s).
Language selection
Select the required language (shown inversely) by pressing the
„Start“ button (< 2 s). Pressing the „Start“ button for longer (> 2s)
confirms the currently selected language and exits the language
selection.
Adjusting the backlight intensity
RPE selection
Since the limit value for the protective conductor resistance
measurement depends on the length of the protective conductor
of the test object among other factors, the menu allows the limit
value to be set according to the length (see also Section 8.2.)
Since the measurement of the protective conductor RPE can be
performed in the Protection class I switch position and also in the
Cable test switch position, the menu allows definition of which
limit values are valid for each type of measurement.
10
Inhaltsverzeichnis
Andere GMW Messgerät Handbücher
