Trotec LD20HC Bruksanvisning


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TRT-BA-LD20HC-TC211111TTRT02-002-EN
LD20HC
EN
ORIGINAL INSTRUCTIONS
CORRELATOR
2 EN
correlator LD20HC
Table of contents
Notes regarding the instructions .........................................2
Safety .....................................................................................2
Information about the device................................................4
Transport and storage...........................................................8
Start-up..................................................................................8
Operation .............................................................................11
Correlation ...........................................................................21
Acoustic leak detection.......................................................26
Practical information...........................................................31
Errors and faults..................................................................33
Maintenance and repair ......................................................35
Disposal ...............................................................................36
Declaration of conformity ...................................................36
Notes regarding the instructions
Symbols
Warning of electrical voltage
This symbol indicates dangers to the life and health of
persons due to electrical voltage.
Warning
This signal word indicates a hazard with an average
risk level which, if not avoided, can result in serious
injury or death.
Caution
This signal word indicates a hazard with a low risk
level which, if not avoided, can result in minor or
moderate injury.
Note
This signal word indicates important information (e.g.
material damage), but does not indicate hazards.
Info
Information marked with this symbol helps you to carry
out your tasks quickly and safely.
Follow the manual
Information marked with this symbol indicates that the
instructions must be observed.
You can download the current version of the instructions and
the EUdeclaration of conformity via the following link:
LD20HC
https://hub.trotec.com/?id=40995
Safety
Read this manual carefully before starting or using the
device. Always store the manual in the immediate vicinity
of the device or its site of use.
Warning
Read all safety warnings and all instructions.
Failure to follow the warnings and instructions may
result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future
reference.
Do not use the device in potentially explosive rooms or
areas and do not install it there.
Do not use the device in aggressive atmosphere.
Do not immerse the device in water. Do not allow liquids to
penetrate into the device.
The device may only be used in dry surroundings and must
not be used in the rain or at a relative humidity exceeding
the operating conditions.
Protect the device from permanent direct sunlight.
Do not remove any safety signs, stickers or labels from the
device. Keep all safety signs, stickers and labels in legible
condition.
Do not open the device.
Only use the device, if sufficient safety precautions were
taken at the surveyed location (e.g. when performing
measurements along public roads, on building sites etc.).
Otherwise do not use the device.
Observe the storage and operating conditions (see
Technical data).
Never insert non-rechargeable batteries into the charger. A
charger that is suitable for one type of battery pack may
create a risk of fire and explosion, when used with another
battery pack or non-rechargeable batteries.
Do not expose the charger to rain or wet conditions. Water
entering an electrical appliance increases the risk of
electric shock.
Keep the charger clean. Contamination entails a risk of
electric shock.
EN 3
correlator LD20HC
Check the charger, cable and plug before each use. Do not
use the charger if you detect any damages to the device.
Do not open the charger and have it repaired only by
qualified personnel and only with original spare parts.
Damaged chargers, cables and plugs increase the risk of
electric shock.
Do not operate the charger on highly combustible ground
(e.g. textiles, paper etc.) or in an inflammable environment.
The heat generated by the charger during charging entails
a risk of fire.
In case of damage and improper use of batteries, vapours
may be emitted. Provide for fresh air and seek medical
help in case of complaints. The vapours can irritate the
respiratory system.
Under abusive conditions, liquid may be ejected from a
battery. Avoid contact with liquid ejected from the battery
as it may cause skin irritation or burns. If contact
accidentally occurs, flush with water. Seek medical help if
this liquid contacts eyes.
Intended use
The device LD20HC is a combined detector for electro-acoustic
leak detection using correlation, for electro-acoustic listening to
surfaces/ fittings and for acoustic pipe location. The device may
only be used for the given intended use while complying with
the specified technical data.
To use the device for its intended use, only use accessories and
spare parts which have been approved by Trotec.
Foreseeable misuse
Do not use the device in potentially explosive atmospheres or at
live parts. Trotec accepts no liability for damages resulting from
improper use. In such a case, any warranty claims will be
voided. Any unauthorised modifications, alterations or structural
changes to the device are forbidden.
Personnel qualifications
Only trained or instructed personnel who know and understand
the operating instructions and the possible dangers may work
with the device.
Personnel to be trained, instructed or undergoing training may
only work on the equipment under the constant supervision of
an experienced person.
People who use this device must:
have read and understood the instructions, especially the
Safety chapter.
Residual risks
Warning of electrical voltage
There is a risk of a short-circuit due to liquids
penetrating the housing!
Do not immerse the device and the accessories in
water. Make sure that no water or other liquids can
enter the housing.
Warning of electrical voltage
Work on the electrical components must only be
carried out by an authorised specialist company!
Warning of explosive substances
Do not expose the batteries to temperatures above
60°C! Do not let the batteries come into contact with
water or fire! Avoid direct sunlight and moisture. There
is a risk of explosion!
Warning
Risk of suffocation!
Do not leave the packaging lying around. Children may
use it as a dangerous toy.
Warning
The device is not a toy and does not belong in the
hands of children.
Warning
Dangers can occur at the device when it is used by
untrained people in an unprofessional or improper way!
Observe the personnel qualifications!
Caution
Keep a sufficient distance from heat sources.
Note
To prevent damages to the device, do not expose it to
extreme temperatures, extreme humidity or moisture.
Note
Do not use abrasive cleaners or solvents to clean the
device.


Produktspecifikationer

Varumärke: Trotec
Kategori: Inte kategoriserad
Modell: LD20HC

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