vonRoll hydro TERRALOG User manual

Operating instructions
TERRALOG

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Contents
Dear customer,
Before using the TERRALOG, herein-
after referred to as the measurement
device, please read these operating
instructions for information about
commissioning, safety, intended use
as well as cleaning and maintenance.
The figures referred to in these in-
structions are the figures on the fold-
out pages of the cover.
Keep these operating instructions for
future reference and pass them on
to subsequent users of the measure-
ment device.
General information
Copyright
This document is protected by
copyright. Any duplication, reprint,
even in extracts, or reproduction of
the figures, even if modified, shall be
permitted only with the prior written
approval of the manufacturer.
Limitation of liability
All technical information, data and
notes in these operating instructions
regarding commissioning, operation
and maintenance are the most recent
at the time of going to print.
The manufacturer assumes no liability
for damage caused as a result of fail-
ing to follow the instructions, improper
use, incorrect repairs, unauthorised
changes or the use of non-approved
replacement parts, accessories and
tools.
Information about disposal
The packaging materials used
are recyclable. Dispose of
packaging materials no longer
required in accordance with local
regulations.
General information ...........5
Safety ......................7
Components/
scope of delivery .............9
Function description .........10
Preparations ................10
Use .......................11
Cleaning ...................19
Maintenance ................19
Storage ....................19
Customer service ............19
Technical specifications ......20
Subject index ...............22

6
Within the European Union, this
product must not be disposed of
with normal household waste.
Dispose of the measurement device in
accordance with local regulations.
The batteries must not be dis-
posed of with household waste.
Dispose of the batteries in ac-
cordance with local regulations for the
disposal of rechargeable batteries/
used batteries or special waste.
NOTE
►You can take the measurement
device to your nearest service
point for correct, environmental-
ly-responsible disposal.
Warnings
The following warnings are used in
these operating instructions:
WARNING
A warning of this danger level
indicates a potentially hazardous
situation.
If the hazardous situation is not
avoided, it could result in injury.
►Follow the instructions in this
warning to avoid causing per-
sonal injury.
CAUTION
A warning of this danger level
indicates possible material
damage.
If the situation is not avoided, it
could result in material damage.
►Follow the instructions in this
warning to avoid causing mate-
rial damage.
NOTE
►A note indicates additional infor-
mation to enable easier handling
of the measurement device.
Intended use
The measurement device is intended
exclusively for the acoustic detection
of leaks in pressurised water pipes.
Any other use or use beyond that
which is specified does not constitute
intended use.
WARNING
Danger due to improper use.
Improper use and/or use of the
measurement device other than
for the intended use can present a
hazard.
►Always use the measurement
device as intended.
►Follow the procedures described
in these operating instructions.

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Claims of any kind due to damage
caused by improper use are excluded.
The operator alone shall bear the risk.
NOTE
►Ensure that accident prevention
regulations and the Ordinance
on Industrial Safety and Health
are complied with if the device is
used for commercial purposes.
Safety
WARNING
Observe the following basic safety
measures to avoid the risk of fire,
injury and material damage.
Basic safety information
– Do not use the measurement
device in a potentially explosive
atmosphere.
– Have repairs to the measurement
device or to the accessories car-
ried out exclusively by an author-
ised specialist workshop or by the
factory service centre.
– Repairs to the measurement
device during the warranty period
must be made by a service centre
authorised by the manufacturer,
otherwise the warranty claim shall
be invalid.
– Defective components must
be exchanged only for original
replacement parts. Only by using
these parts can it be guaranteed
that the safety requirements are
met.
– Store the measurement device
and the accessories in a dry, tem-
perate location out of the reach of
children.
– Do not leave the measurement
device outdoors or expose to
moisture.
– Keep the measurement device
clean, dry and free from oil and
grease.
– Wear personal protective equip-
ment in accordance with local
guidelines and conditions, in par-
ticular when used on busy roads.

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Safety information for batteries
WARNING
If batteries are handled incorrect-
ly, there is a risk of fire, explosion
and injury.
Proceed in accordance with the fol-
lowing safety information in order to
avoid injuring yourself or others:
►Batteries must not be opened,
thrown into a fire, immersed in
any liquids or short-circuited.
►Battery fluid can leak from dam-
aged batteries. If the batteries
have leaked, do not let skin,
eyes or mucous membranes
come into contact with the bat-
tery fluid. If contact with battery
fluid is made, rinse the affected
areas immediately with plenty of
clean water and seek medical
attention straight away.
►If batteries are damaged or used
incorrectly, vapours can be emit-
ted. Ventilate the area with fresh
air and seek medical attention
if you feel unwell. The vapours
could irritate the respiratory
system.
CAUTION
Possible material damage if
batteries are used incorrectly.
Proceed in accordance with the fol-
lowing information to avoid material
damage:
►Use only the battery type ap-
proved by the manufacturer.
►Remove leaking batteries im-
mediately from the measurement
device. Clean the contacts inside
the measurement device before
inserting new batteries.
NOTE
►Remove the batteries from
the measurement device if the
measurement device is not used
for an extended period.
►The batteries must not be dis-
posed of with household waste.
For more information about
disposal, see the section entitled
“Information about disposal”.
Risk of hearing damage
WARNING
Risk as a result of extreme
volume levels.
Loud noises can cause hearing
damage.
►Avoid extreme volume levels
when using wireless head-
phones, especially during peri-
ods of extended use.

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Components/
scope of delivery
Equipment overview
1Connector socket for headphones
2Connector socket for vibraphone
3USB connector socket for data
connection
4“Select” button
5“Volume +” button (increase)
6Fastening eye for lanyard
7 ON/OFF button (mute)
8“Volume -” button (reduce)
9“Menu” button
10 Display
11 Battery compartment screw
12 Battery compartment cover
13 Identification plate
Scope of delivery
21 TERRALOG device case
22 Wireless and wired headphones
23 3-part extension rods
24 Power supply (for charging the
headphones battery)
25 PE vibraphone
26 4 x LR6 alkaline batteries
27 Vibraphone tripod and adapter disc
28 Lanyard
29 TERRALOG hand-held device
30 Operating instructions
Status bar (see picture A)
31 USB mode active
32 Bluetooth status
33 Filter active
34 Hearing protection active
35 Volume (only displayed when the
volume is changed)
Identification plate
The identification plate (13) specifies
the following information:
– Type of measurement device
– Serial number
– Operating voltage
– Typical current consumption
– Information about the batteries
– Manufacturer data
Transport inspection
The measurement device is supplied
as standard with the components
specified in the “Scope of delivery”
section.
NOTE
►Check that the delivery is com-
plete and free from visible dam-
age. Contact your dealer/sup-
plier immediately if your delivery
is incomplete or damaged.

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Function description
Functional principle
TERRALOG is an acoustic measure-
ment device. A vibraphone picks up
noises from the water pipes under
inspection. The measurement results
are shown numerically on the display
and transmitted acoustically through
headphones.
The measurement device and head-
phones can be connected via Blue-
tooth or with a cable.
The loudest noises reveal the location
of the leak. Extraneous noises can be
cancelled using high and low-pass
filters.
Either disposable batteries or re-
chargeable batteries can be used
for the measurement device power
supply.
ON/OFF button
To switch on:
– Press the ON/OFF button (7).
The measurement device is
switched on and the start screen
is shown on the display (10).
To switch off:
– Press and hold the ON/OFF
button (7).
The measurement device is
switched off and the display
disappears.
NOTE
►If the measurement device is
switched on but then not used,
it switches off automatically after
10 minutes.
Preparations
Setting up the power supply
The measurement device can be
operated by means of disposable
batteries/rechargeable batteries. For
permissible types, see Technical data.
CAUTION
Damage to electronic
components.
Incorrect setup of the power sup-
ply for the measurement device
can cause damage to electronic
components and other parts of the
device.
►Only remove disposable batter-
ies/rechargeable batteries once
the measurement device has
been switched off.
►Ensure correct polarity when
inserting the batteries.
Proceed as follows to insert the
batteries:
– Unscrew the battery compart-
ment screw (11) in the measure-
ment device and remove the
battery compartment cover (12).
– Insert the batteries in the battery
compartment and ensure correct
polarity.
– Place the cover (12) correctly on
the battery compartment and
screw it back on.
To remove the batteries:
– Unscrew the battery compart-
ment screw (11) in the measure-
ment device and remove the
battery compartment cover (12).
– Pull the batteries out of the meas-
urement device using the strap.