Megger TM1800 User manual

TM1800
Circuit Breaker Analyzer System
Art No. ZP-CG01E Doc. CG0757JE V04a 2017
WWW.MEGGER.COM
User’s Manual

TM1800
Circuit Breaker Analyzer System
NOTICE OF COPYRIGHT & PROPRIETARY RIGHTS
© 2013-2017, Megger Sweden AB. All rights reserved.
The contents of this manual are the property of Megger Sweden AB. No part of this work may be reproduced or transmitted in any form or
by any means, except as permitted in written license agreement with Megger Sweden AB. Megger Sweden AB has made every reasonable
attempt to ensure the completeness and accuracy of this document. However, the information contained in this manual is subject to change
without notice, and does not represent a commitment on the part of Megger Sweden AB. Any attached hardware schematics and technical
descriptions, or software listings that disclose source code, are for informational purposes only. Reproduction in whole or in part to create
working hardware or software for other than Megger Sweden AB products is strictly prohibited, except as permitted by written license
agreement with Megger Sweden AB.
TRADEMARK NOTICES
Megger® and Programma® are trademarks registered in the U.S. and other countries. All other brand and product names mentioned in this
document are trademarks or registered trademarks of their respective companies.
Megger Sweden AB is certified according to ISO 9001 and 14001.
User’s Manual
Postal address:
Megger Sweden AB
Box 724
SE-182 17 DANDERYD
SWEDEN
T [phone]
F [phone]
[e-mail]
www.megger.com
Visiting address:
Megger Sweden AB
Rinkebyvägen 19
SE-182 36 DANDERYD
SWEDEN
CG0757JE ZP-CG01E TM1800 3

Contents
1 Safety
___________________________________ 8
1.1 General............................................................... 8
Symbols on the instrument ................................ 8
1.2 Safety instructions............................................... 8
1.3 Protective earthing procedure in HV environments
....................................................................... 12
2 Introduction
__________________________________ 14
2.1 Features............................................................ 14
Benefits ........................................................... 14
2.2 User’s Registration............................................. 15
2.3 Service and Support.......................................... 15
Contact Information ........................................ 15
Checklist before calling/e-mailing for support...15
2.4 Shipping TM1800 ............................................. 16
3 System overview
__________________________________ 18
3.1 The instrument ................................................. 18
3.2 Control panel.................................................... 18
3.3 Display.............................................................. 19
3.4 Navigation buttons ........................................... 20
3.5 Top panel.......................................................... 21
3.6 Module panel ................................................... 22
3.7 Keyboard .......................................................... 22
3.8 External equipment........................................... 23
Network/External computer ............................. 23
Printer ............................................................. 23
Backup media.................................................. 23
External screen ................................................ 23
3.9 Operating positions........................................... 24
4 Modules
__________________________________ 26
4.1 Control module ................................................ 26
4.2 DCM module.................................................... 27
DCM capability ................................................ 28
4.3 Timing M/R module .......................................... 29
4.4 Analog module................................................. 30
4.5 Digital module .................................................. 30
4.6 Timing Aux module ........................................................31
4.7 Printer module.................................................. 31
How to change paper ...................................... 31
4.8 HDD module..................................................... 33
4.9 Dummy module................................................ 33
5 Installing/removing modules _______ 34
5.1 Installing a module............................................ 34
5.2 Removing a module.......................................... 35
6 CABA Local
__________________________________ 36
6.1 Start/Shut down CABA Local............................. 36
Start ................................................................ 36
Shut down....................................................... 36
6.2 OnLine Help...................................................... 37
WHAT´S THIS? ................................................. 37
MANUAL ......................................................... 37
6.3 Navigation & display buttons............................. 38
6.4 Main and submenus ......................................... 39
Selected items bar ........................................... 39
6.5 Repair CABA Local............................................ 39
6.6 Updating CABA Local ....................................... 40
6.7 Optional software............................................. 40
Printer and Back-up media............................... 40
Antivirus .......................................................... 40
6.8 The main menu................................................. 41
Templates ........................................................ 41
Breaker List...................................................... 41
Breaker View ................................................... 41
Analyser View.................................................. 41
Transducers...................................................... 41
System Settings ............................................... 41
6.9 Templates menu................................................ 41
What is a template .......................................... 41
How to create a template ................................ 42
Max Config Template....................................... 42
Comparison to test plans in CABA Win ........... 42
Create a subfolder ........................................... 42
Delete a subfolder ........................................... 42
4TM1800 ZP-CG01E CG0757JE

Rename a subfolder......................................... 42
Create a template from a breaker .................... 43
Rename a template.......................................... 43
Set a template as default ................................. 43
Delete a template ............................................ 43
6.10 Breaker List menu ........................................... 43
Create a breaker .............................................. 44
Edit Breaker ID................................................. 44
Delete a breaker .............................................. 45
Import a breaker.............................................. 45
Export a breaker .............................................. 45
Begin a new test.............................................. 46
Edit Test ID....................................................... 46
Delete a test .................................................... 47
Hook up diagrams & transducers ..................... 47
View a recording.............................................. 47
Graph.............................................................. 48
Parameters ...................................................... 49
Graph layout ................................................... 50
Display settings................................................ 50
Print preview ................................................... 50
Delete recording .............................................. 50
Edit notes ........................................................ 51
6.11 Breaker View menu......................................... 51
Make settings for a breaker ............................. 51
Breaker set up example.................................... 52
Setting the pulse and delay times.................... 52
Setting the measurement preferences .............. 53
Settings ........................................................... 53
Setting the trig in settings................................ 54
Setting the resistance measurement preferences
....................................................................... 55
Setting the measurement time & sample interval
....................................................................... 55
Motion measurement preferences menu.......... 56
6.12 Analyzer view menu........................................ 57
Hook-up instructions ....................................... 57
Select transducer ............................................. 57
Monitor ........................................................... 57
6.13 Transducers menu........................................... 58
Define new transducer..................................... 58
Defining motion transducer ............................. 58
Calibrating resistive transducers ....................... 59
6.14 System Settings menu..................................... 66
General ........................................................... 66
DATE & TIME ................................................... 67
Company data................................................. 67
Units................................................................ 67
Printer ............................................................. 68
Select printer ................................................... 69
System Versions ............................................... 69
Hardware Data ................................................ 69
Backup/Restore................................................ 70
7 Perform testing
__________________________________ 72
7.1 TM1800 Start-up .............................................. 72
7.2 Check list - before testing ................................. 72
7.3 Basic test .......................................................... 73
7.4 Quick test ......................................................... 73
7.5 Define a new circuit breaker ............................. 74
7.6 Using circuit breaker created in CABA Win........ 74
Import circuit breaker set-ups from CABA Win. 76
7.7 Reporting.......................................................... 76
Print preview ................................................... 76
Send recordings to other report formats .......... 77
7.8 Evaluate the results........................................... 78
Timing measurement ....................................... 78
Motion measurement ...................................... 79
Coil currents .................................................... 79
Dynamic Resistance Measurements (DRM) ....... 80
7.9 Store measurements ......................................... 81
To do backup................................................... 81
8 Application examples
__________________________________ 82
8.1 Example 1......................................................... 82
3-phase circuit breaker with two interrupters per
phase and separate operating mechanism with
DualGround..................................................... 82
GIS circuit breaker - DCM in GIS mode............. 83
8.2 Example 2......................................................... 84
3-phase circuit breaker with single interrupter per
phase and common operating mechanism....... 84
CG0757JE ZP-CG01E TM1800 5

8.3 Example 3......................................................... 85
3-phase circuit breaker with two interrupters per
phase and separate operating mechanism ....... 85
9 Specifications
__________________________________ 86
Specifications TM1800............................................ 86
10Troubleshooting & FAQ
__________________________________ 88
10.1 Troubleshooting.............................................. 88
10.2 FAQ - Frequently Asked Questions ................. 89
11 Data analysis
__________________________________ 90
11.1 Analysis window (CABAana) ........................... 90
File menu......................................................... 90
Edit menu........................................................ 91
View menu ...................................................... 91
Parameter Window.......................................... 92
Graph Window................................................ 92
Layout menu ........................................ 93
Compare - menu ............................................. 94
Window menu................................................. 94
Report ............................................................. 95
12 Quick Guide
__________________________________ 98
Select – Connect – Inspect ...................................... 98
STEP 1: Select ......................................................... 98
STEP 2: Connect ..................................................... 99
STEP 3: Inspect........................................................ 99
Index _____________________________ 100
6TM1800 ZP-CG01E CG0757JE

CG0757JE ZP-CG01E TM1800 7

8TM1800 ZP-CG01E CG0757JE
1 SAFETY
1Safety
1.1 General
IMPORTANT
Read and comply with the following in-
structions.
Always comply with local safety regula-
tions.
Symbols on the instrument
Caution, refer to accompanying docu-
ments.
Caution, risk of electric shock.
Protective conductor terminal.
WEEE, Waste Electrical and Electronic
Equipment. Please utilize your local
WEEE collection facilities in the dispo-
sition of this product and otherwise
observe all applicable requirements.
The unit can also be returned to Megger
at any time at no charge for the dis-
posal.
1.2 Safety instructions
1] Read All Instructions. All safety and operat-
ing instructions must be read before using
TM1800.
2] Retain All Instructions. All safety and operat-
ing instructions must be retained for future
reference.
3] Follow All Instructions. All operating and
usage instructions for the TM1800 must be
followed. To avoid damage, do not exceed
the maximum specified input limits.
Never do any work on a circuit breaker un-
less the control circuits of the circuit breaker
are disconnected from the TM1800 control
module or remote operation.
Turn off the power and disconnect all the
connected leads and the power plug before
dismounting or adding any modules to the
TM1800.
Use caution when working near bare con-
ductors or bus bars. Accidental contact with
a conductor may cause electrical shock. At
dry locations use caution when working with
voltages that exceed 33 V AC and 46 V peak
or 70 V DC, such signals pose a shock hazard.
At wet locations, use caution when working
with voltages that exceed 16 V AC and 22
V peak or 35 V DC. Follow the local safety
regulations.
4] Grounding (Earthing).
Single ground system. This equipment can
be used only in electrical systems with single
ground.
The user must verify before connecting this
unit to power, that High Voltage Ground
and Low Voltage Protective Ground create
a single protective ground with no measur-
able voltage potential existing between
these ground systems. If a voltage potential
is found between the ground systems please
consult local safety regulations.
Mains cord protective conductor. The
TM1800 is equipped with a power cord with
integral safety ground pin. Do not defeat the
safety ground in any manner. The equipment
must be connected to a grounded mains out-

Figure 1.2-1 Protective conductor terminal
CG0757JE ZP-CG01E TM1800 9
1 SAFETY
let. Not doing so may result in fire or electric
shock.
Separate ground wire. The TM1800 case must
also be grounded by the separate protective
ground wire with connection to the Protective
Conductor Terminal on top of the TM1800.
Check the continuity of the protective
ground wire before each use. Make sure the
connector is fastened properly to the TM1800
Protective Conductor Terminal. Make sure
the connection point at the ground system
is fastened properly. Route the wire so that
it is unlikely to be walked on or that it may
loosen accidentally by someone or something
moving near it.
Note: The protective ground wire must not
be loosened while any input connector is at-
tached to the contacts of a high voltage cir-
cuit breaker or another device being subject
to inductive or capacitive coupled interfer-
ence from surrounding high voltage wires.
5] Connections and disconnections to the
inputs. All input or output connections and
disconnections must be made only while
the circuit breaker poles are connected to
ground on both sides. Always connect the
TM1800 to ground before making any other
connections to the TM1800.
The Timing M/R module inputs are designed
to handle coupled interference current from
surroundings by active interference suppres-
sion. The protection, though, is relaying on
a current path from the connected inputs to
ground.
The current passing through the wires may
be harmful if there is no current path to
ground since, in that case, the high voltage
may cause an arc.
Before connecting or disconnecting the
TM1800 to a high voltage circuit breaker’s
contacts, make sure the circuit breaker is
closed and connected to ground on both
sides.
The rules regarding connection to protec-
tive ground given above must be followed
closely.
Neglecting these rules may result in fire, elec-
tric shock, or other hazards.
The Timing M/R module inputs are designed
to CAT I Environment – Secondary (signal
level) or battery operated circuits of electron-
ic equipment. Not connected to mains.
DO NOT use the Timing M/R inputs to meas-
ure on circuits in measurement category II, III
or IV.
6] Heat. The TM1800 must be situated away
from any heat sources such as radiators, heat
registers, stoves, or other products that pro-
duce heat.
7] Ventilation. Slots and openings in the
TM1800 are provided for ventilation. They
ensure reliable operations of the TM1800,
keeping it from overheating. These open-
ings must not be blocked nor covered during
operation. Do not install the TM1800 in a
closed space, such as a rack or cabinet, unless
proper ventilation is provided through fol-
lowing the manufacturer’s installation proce-
dure. Blocking the ventilation slots prevents
proper airflow and may result in fire, electric
shock or equipment damage. Do not run the
TM1800 with an empty module slot, insert a
Dummy module.
8] Water and moisture. Do not use the TM1800
near water. To prevent fire or shock hazard,
do not expose the TM1800 to rain or mois-
ture.
Do not touch the plug with wet hands. Doing
so may result in electrical shock.
9] Accessories. Do not use any accessories not
recommended by the TM1800 manufacturer
as they may cause hazards.
10] EMC Warning. The TM1800 generates, uses,
and can generate radio frequency energy.
If not installed and used in accordance with
this manual it may cause interference to
radio communications. The TM1800 has
been tested and found to comply with the
limits for measurement equipment designed
to provide reasonable protection against
such interference when used in an industrial
environment. Operation of the TM1800 in
a commercial or residential area is likely to
cause interference, at which case, the user,

10 TM1800 ZP-CG01E CG0757JE
1 SAFETY
at his own expense, will be required to take
whatever measures that may be required to
correct the interference.
11] Cables. To conform to the CE requirements
for high frequency radiation, shielded cables
or cables with added ferrite filters must be
used for connection to the inputs/outputs.
Do not use auxiliary equipment and/or cables
not recommended by the TM1800 manufac-
turer.
12] Cables Protection. Connecting cables must
be routed so that they are not likely to be
walked on nor pinched by items placed upon
or against them. Do not place them under-
neath the TM1800 or other heavy objects. Do
not pull on or tie them. Pay particular atten-
tion to the connectors. To disconnect a cable,
unlock the retainer (in case of an XLR con-
nector), grasp the connector firmly and pull.
Tugging on the cord may damage and result
in fire or electric shock. If an input- or output
cable becomes damaged, stop using it. Use of
a damaged cable may result in fire or electric
shock.
13] Power Cord Protection. Power supply cords
must be routed so that they are not likely to
be walked on nor pinched by items placed
upon or against them. Do not place the cord
underneath the TM1800 or other heavy
objects. Do not pull on or tie the cord. Pay
particular attention to the cords at AC wall
plugs and convenience receptacles, and at
the point where the cord connects to the
TM1800. To disconnect the power cord, grasp
the plug firmly and pull. Tugging on the cord
may damage and result in fire or electric
shock. If the power cord becomes damaged,
stop using it. Use of a damaged cord may
result in fire or electric shock.
14] Power sources. The TM1800 must be oper-
ated from the type of power source indicated
on the marking label and in the installation
instructions. If you are not sure of the type of
power supplied to your facility, consult your
local power company. Not doing so may result
in fire or electric shock or equipment damage.
Use an easily accessible power outlet. This
will ensure that you can disconnect the
power quickly in case of a problem.
The TM1800 should be operated only from
the type of power source indicated on its
nameplate.
15] Inputs and outputs. Do not apply voltage
to the outputs. Do not exceed the specified
input voltage limit on any of the TM1800
inputs.
16] Lightning. For added protection for the
TM1800 during a light storm, or when it is
left unattended and unused for long periods
of time, unplug it from the AC outlet and
from all cables connected to the inputs. This
will prevent damage to the TM1800 due to
lightning and power supply surges.
Note: The protective ground wire must not
be loosened while any input connector is
attached to any source of power, especially
the contacts of a high voltage circuit breaker
or another device being subject to inductive
or capacitive coupled interference from sur-
rounding high voltage wires.
17] Overloading. Do not overload AC wall out-
lets, extension cords, or integral convenience
outlets as this can result in fire or electric
shock hazard.
18] Object and liquid entry. Never push objects
of any kind into the TM1800 through open-
ings as they may touch dangerous voltage
points or short parts that could result in fire
or electric shock. Never spill liquid of any
kind into the unit.
19] Place the TM1800 at a strong and stable
place. Do not place the TM1800 on an unsta-
ble cart, stand, tripod, bracket, or table. The
unit may fall, causing serious damage to a
person, and serious damage to the unit.
Do not place the TM1800 in areas with exces-
sive dust, mechanical vibration or shock.
20] A TM1800 and Cart Combination should
be moved with care. Quick stops, excessive
force, and uneven surfaces may cause the
unit and the cart combination to overturn.
Disconnect the power cord and cables when
moving the unit. Moving the unit with the
cord or cables attached is dangerous. It may
result in injury.
21] Carrying. Handle with care when carrying the
unit. Lifting the unit with your back bended
or dropping the unit may result in injury or
equipment damage.
22] Damaged TM1800. Do not use the TM1800
if the test leads appear damaged. Do not
continue using a damaged TM1800. Using a
damaged TM1800 may result in fire or electric
shock.
Never touch the plug and power cord if it
begins to thunder. Touching them may result
in electric shock.

CG0757JE ZP-CG01E TM1800 11
1 SAFETY
Do not touch a damaged LCD panel directly
with bare hands.
The liquid crystal, which leaks from the
panel, is poisonous if it enters the eyes or
mouth. If any part of the skin or body comes
in direct contact with the panel, please wash
thoroughly. If some physical symptoms result,
please consult your doctor.
23] Servicing. Do not attempt to service the
TM1800 yourself; opening or removing cov-
ers can expose you to dangerous voltage
and other hazards. Please refer all servicing
to qualified service personnel as opening or
removing covers may result in fire, electric
shock or equipment damage.
If, for some reason, you need to return your
TM1800, please use either the original trans-
port box or one of equivalent strength.
24] Damage requiring service. Unplug the TM1800
from all connections and refer servicing to
qualified service personnel under the following
conditions:
- When any connector is damaged, including
mains plug.
- If liquid has been spilled or objects have fallen
into the TM1800.
- If the TM1800 has been exposed to rain or
moisture.
- If the TM1800 does not operate normally (fol-
low operating instructions).
- If the TM1800 has been dropped or damaged
in any way.
- When the TM1800 exhibits a distinct change
in performance. This indicates a need for ser-
vice.
If the TM1800 begins to emit smoke, smells
like something is burning or makes strange
noise, disconnect all power connections im-
mediately and contact your dealer for advice.
25] Replacement parts. When replacement parts
are required, be sure the service technician
has used replacement parts specified by the
manufacturer or that they have the same
characteristics as the original parts. Unau-
thorized substitutions may result in fire,
electric shock, or other hazards.
26] Safety check. Upon completion of any repairs
to the TM1800, ask the service technician to
perform safety checks to determine that the
unit is in safe operating condition. Except for
visual inspection and function tests, dielectric
strength test and Protective Ground (Earth)
& Bonding impedance tests are required
for safe operation after service. Refer to
manufacturer’s production test instructions.
Neglecting these measurements after service
may result in fire, electric shock, or other
hazards.
27] Cleaning. Do not use liquid cleaners or aerosol
cleaners. Use only a damp cloth for cleaning.
Periodically clean the TM1800 with a soft cloth.
Stubborn stains may be removed with a cloth
lightly dampened with a mild detergent solu-
tion.
Periodically clean the area around the mains
plug and at all other connectors.
Dust, water or oil on the connectors may
result in fire.
Unplug the TM1800 before cleaning it.
Cleaning the TM1800 while it is plugged into
a power outlet or an input or output is being
connected to a power source may result in
electric shock.

Figure 1.3-1
12 TM1800 ZP-CG01E CG0757JE
1 SAFETY
1.3 Protective earthing
procedure in HV
environments
IMPORTANT
Protective earth (ground)
Connect the clamp of the yellow/green protective
conductor supplied with TM1800 to station earth
(ground) and the other end of the conductor to the
terminal on TM1800 marked
This connection must be done before any test cables
and the mains supply cable are connected to TM1800
and this connection shall be the last connection
removed.
The earthing (grounding) is needed since induced cur-
rent from the High-Voltage Circuit Breaker can cause
hazardous voltages. See Figure 1.3-1.
Preparation of the circuit breaker
Before connecting or disconnecting the TM1800 to a
High-Voltage Circuit Breaker, make sure the breaker is
closed and earthed (grounded) on both sides accord-
ing to local safety regulations.
Connection of test cables to the circuit
breaker
All connections and disconnections of cables at the
Circuit Breaker shall be done while the breaker is
closed and grounded on both sides according to local
safety regulations.
Mains supply - Voltage
The TM1800 shall only be supplied by power accord-
ing to the specifications stated at the mains inlet on
TM1800.
Always connect the TM1800 to a power outlet with
protective ground.
Mains supply - Protective earth (ground)
Dangerous voltage may be present in systems that are
earthed separately.

CG0757JE ZP-CG01E TM1800 13
1 SAFETY
The mains cable may only be connected to a mains
socket with a protective earth that is connected to
nearby earth and earthed objects. Check with the
nominated person in control of work activity that the
systems are connected in accordance with local safety
regulations.
If separate earthing cannot be discounted: one of the
following methods may be used, on the condition
that local safety regulations are observed:
 connect the earth systems temporarily
 use a (portable) electrical power source
 use an isolating transformer; the secondary side's protective
earth must not be connected to the primary side's earth
Remove earthing (ground) at one side
Removing of earthing (grounding) at one side must
be done in accordance with local safety rules. When
only one side of the circuit breaker is connected to
earth (ground), two important rules must be followed
closely to protect service personnel and measuring
equipment from hazardous voltages:
 The TM1800 case must remain earthed (grounded) by the
separate protective conductor
 Connections or disconnections of test cables may not be
made at the Circuit Breaker

14 TM1800 ZP-CG01E CG0757JE
2 INTRODUCTION
2.1 Features
High voltage circuit breakers are extremely important
for the function of modern electric power supply sys-
tems. The breaker is the active link that ultimately has
the role of quickly opening the primary circuit when
a fault has occurred. Many times, the breaker has
to perform its duty within a few milliseconds, after
months, perhaps years of idly standing by. Since RCM
and condition based maintenance have become the
established strategies for most owners and operators
of electric power supply systems, the need for reliable
and accurate field test instruments is obvious.
Ever since its introduction in 1984 of the first micro-
processor based circuit breaker analyser on the world
market, Megger has taken the lead in portable test
instruments for high voltage circuit breakers. Over the
years, many new user requirements have lead Megger
to innovate new solutions to provide test engineers in
the field with effective tools for determining the status
of circuit breakers.
In line with the Megger product line tradition, the
TM1800 Circuit Breaker Analyzer System is portable
and rugged, making it suitable for use in any type
of environment. The concept is a flexible, modular
system that can be easily configured for any type of
circuit breaker.
Distribution circuit breakers with one contact per
phase and one operating mechanism can easily be
tested.
Transmission circuit breakers often have a more
complex design with several contacts per phase and
separate operating mechanisms. Even here, TM1800 is
fully capable of capturing any parameter. For example,
when testing circuit breakers with pre-insertion resis-
tor (PIR) contacts, the TM1800 automatically measures
timing of the main and PIR contacts, as well as the
resistance value of the pre-insertion resistor.
TM1800 has a straightforward and user-friendly inter-
face, CABA Local. The display is an 8-inch trans-reflec-
tive screen that enhances the use in direct sunlight.
The user interface, CABA Local, has been designed
to facilitate setup and analysis. There are, for exam-
ple, integrated help functions that guides the user
throughout the testing. Special efforts have also been
made to reduce the number of connecting leads re-
quired. Furthermore, many functions have been auto-
mated to reduce the number of manual exercises and
circuit breaker operations required to perform a test.
As a result, the training needed to use the TM1800 to
its full extent is minimized and the time to carry out
actual tests is minimal.
Benefits
 Integrated software support with predefined breaker
templates and application oriented software for testing,
assessment and archiving of results. Results in faster and
easier breaker testing. Reduced need for operator training,
shorter connection and testing time.
 Stand-alone functionality reduces the number of items and
boxes the tester needs to bring to the field.
 Communication interface based on 10/100Mbit Ethernet
standard makes the communication between TM1800 and
PC very fast and reliable.
 Fully modular concept gives user great flexibility. Allows for
up to 48 + 48 timing channels.
 USB interfaces enable easy backup and data storage for
transport from one system to another by using memory
sticks or portable CD/RW etc.
 All parameters measured according to IEC 62271-100,
IEC 60694 and IEEE C37.09.
2Introduction

CG0757JE ZP-CG01E TM1800 15
2 INTRODUCTION
2.2 User’s Registration
Please, send in the User’s registration form to:
Megger Sweden AB, Box 724
SE-182 17 Danderyd, Sweden
By fax: [phone]
By e-mail: [e-mail]
Note It is very important that you register as a
TM1800 / CABA Local user to get continuous
product information and access to various
improvements on your actual release.
2.3 Service and Support
For technical assistance please contact your local
Megger representative or direct your request to the
office in Sweden.
Contact Information
Internet: www.megger.com
E-Mail: [e-mail]
Tel: [phone]
Fax: [phone]
Checklist before calling/e-mailing
for support
 Restart TM1800 with the On/Off button
 Try to repeat the operation if possible
 Try minimize the operation by excluding some measured
parameters. Do a timing with no analog measurements.
 Check that no fuse has failed
 Read the manual

16 TM1800 ZP-CG01E CG0757JE
2 INTRODUCTION
2.4 Shipping TM1800
If you are going to send the TM1800 with parcel
service use the original transport box or one with
equivalent strength. Megger can not take responsibil-
ity for transport damages.
Note Always make a back-up of your valuable data
on USB memory before shipping.
If possible it is recommendable to remove the
HDD module and transport it as hand lug-
gage.

CG0757JE ZP-CG01E TM1800 17
3 SYSTEM OVERVIEW

18 TM1800 ZP-CG01E CG0757JE
3 SYSTEM OVERVIEW
3System overview
3.1 The instrument
❶
❷
❸
❸
❹
① Control panel
② Display
③ Navigation buttons
④ Keyboard
❺
❻
⑤ Top panel
⑥ Module panel
3.2 Control panel
❷
❶
❸
❹
❺
From the control panel you operate and monitor the circuit
breaker position, you set the operation sequence and run the
measurements.
① LUMINANCE
Set the brightness of the display
② ON/OFF
③ POSITION
Indicates the position of the circuit breaker
main contacts if the coil circuit is connected
to the control module.
“O” indicates Open position
“I” indicates Closed position
Note Position indicates per operating
mechanism(s). If the Circuit Breaker has
common operating mechanism only one
LED will indicate the CB position.
④ SEQUENCE
Indicates the next operation of the circuit
breaker. If Auto-detect breaker state is
enabled in CABA Local or CABA Win, only
possible sequences for the circuit breaker are
selectable.
⑤ Control knob
Green “READY” LED must be lit before turn-

CG0757JE ZP-CG01E TM1800 19
3 SYSTEM OVERVIEW
ing the rotary switch.
OPERATE – Initiates the selected operation
sequence without measuring. The LED is lit as
long as the sequence is performed.
OPERATE/MEASURE – Initiates the selected
operation sequence and makes the measure-
ment. The LED is lit as long as the sequence is
performed.
3.3 Display
A high contrast 21cm (8”) display with sufficient
brightness (350 cd/m2) for viewing in direct sunlight.
Note The display is not a touch screen. Do not press
on the screen since it may cause damage to
the equipment.

20 TM1800 ZP-CG01E CG0757JE
3 SYSTEM OVERVIEW
3.4 Navigation buttons
❶❶
❷
❹
❻
❺
❷
❸
① Navigation buttons
Most of the CABA Local functions are con-
trolled by the ten navigation buttons (1).
The function of a navigation button is stated
on the display button on the screen right
next to it.
You can activate the function either by
pressing the navigation (1) button or by
clicking on the display button (2) using the
trackball and “mouse keys” on the keyboard
or using an external mouse.
② Display buttons
The arrow buttons are used to move the
pointer within the apparent window
③ Main menu
④ Tree structure
⑤ Selected items bar
⑥ Help function
By pressing the “Question mark, “?”, but-
ton you invoke the help function. Move the
pointer to the object in question.
Note The Navigation buttons are used when
buttons are shown on screen. If no buttons
are displayed the built in mouse is used to
navigate in the menus.