thomann Harley Benton DB01-BK User manual

DB01-BK, CB, SB; DB02-BK, CB, SB, BEM
electric upright bass
user manual

Musikhaus Thomann
Thomann GmbH
Hans-Thomann-Straße 1
96138 Burgebrach
Germany
Telephone: [phone]
E-mail: [email protected]
Internet: www.thomann.de
23.07.2021, ID: 451963, 451975, 451966, 451976, 451978, 451977, 511889

Table of contents
1 General information.............................................................................................................. 4
1.1 Further information........................................................................................................ 4
1.2 Notational conventions................................................................................................. 4
1.3 Symbols and signal words........................................................................................... 5
2 Safety instructions................................................................................................................. 6
3 Scope of delivery..................................................................................................................... 7
4 Assembly instructions.......................................................................................................... 8
4.1 Setting the height........................................................................................................... 9
4.2 Body support mounting............................................................................................. 10
4.3 Mounting the bridge................................................................................................... 10
4.4 Tuning the strings......................................................................................................... 11
5 Connections and controls................................................................................................ 12
5.1 Connecting and inserting the battery................................................................... 12
5.2 Connecting the instrument cable........................................................................... 13
5.3 Connecting audio devices......................................................................................... 13
5.4 Connecting headphones........................................................................................... 13
5.5 Adjusting Volume and SubBass............................................................................... 14
6 Maintenance........................................................................................................................... 15
6.1 Changing strings........................................................................................................... 15
6.2 Battery change............................................................................................................... 15
7 Technical specications.................................................................................................... 16
8 Plug and pin assignments................................................................................................ 17
9 Cleaning.................................................................................................................................... 18
10 Protecting the environment........................................................................................... 19
Table of contents
DB01-BK, CB, SB; DB02-BK, CB, SB, BEM
3

1 General information
This user manual contains important information on the safe operation of the device.
Read and follow all safety notes and all instructions. Save this manual for future refer‐
ence. Make sure that it is available to all persons using this device. If you sell the
device to another user, be sure that they also receive this manual.
Our products and user manuals are subject to a process of continuous development.
We therefore reserve the right to make changes without notice. Please refer to the
latest version of the user manual which is ready for download under
www.thomann.de.
1.1 Further information
On our website (www.thomann.de) you will nd lots of further information and
details on the following points:
Download This manual is also available as PDF le for you to download.
Keyword search Use the search function in the electronic version to nd the
topics of interest for you quickly.
Online guides Our online guides provide detailed information on technical
basics and terms.
Personal
consultation
For personal consultation please contact our
technical hotline.
Service If you have any problems with the device the
customer service will gladly assist you.
1.2 Notational conventions
This manual uses the following notational conventions:
The letterings for connectors and controls are marked by square brackets and italics.
Examples: [VOLUME] control, [Mono] button.
Letterings
General information
electric upright bass
4

The individual steps of an instruction are numbered consecutively. The result of a
step is indented and highlighted by an arrow.
Example:
1. Switch on the device.
2. Press [Auto].
ðAutomatic operation is started.
3. Switch o the device.
1.3 Symbols and signal words
In this section you will nd an overview of the meaning of symbols and signal words
that are used in this manual.
Signal word Meaning
DANGER! This combination of symbol and signal word indicates
an immediate dangerous situation that will result in
death or serious injury if it is not avoided.
CAUTION! This combination of symbol and signal word indicates
a possible dangerous situation that can result in minor
injury if it is not avoided.
NOTICE! This combination of symbol and signal word indicates
a possible dangerous situation that can result in mate‐
rial and environmental damage if it is not avoided.
Warning signs Type of danger
Warning – danger zone.
Instructions
General information
DB01-BK, CB, SB; DB02-BK, CB, SB, BEM
5

2 Safety instructions
DANGER!
Danger for children
Ensure that plastic bags, packaging, etc. are properly disposed of and are not in the reach of babies and young children. Choking
hazard! Ensure that children do not detach any small parts (e.g. knobs or the like) from the product. They could swallow the
pieces and choke! Never let children play unattended with the product.
CAUTION!
Possible hearing damage
Using headphones for a prolonged period and at high volume can cause hearing damage. Avoid using the device at high volume,
especially when using headphones.
NOTICE!
Operating conditions
This device has been designed for indoor use only. To prevent damage, never expose the device to any liquid or moisture. Avoid
direct sunlight, heavy dirt, and strong vibrations. Only operate the device within the ambient conditions specied in the chapter
‘Technical specications’ of this user manual. Avoid heavy temperature uctuations and do not switch the device on immediately
after it was exposed to temperature uctuations (for example after transport at low outside temperatures). Dust and dirt inside
can damage the unit. When operated in harmful ambient conditions (dust, smoke, nicotine, fog, etc.), the unit should be main‐
tained by qualied service personnel at regular intervals to prevent overheating and other malfunction.
NOTICE!
Possible damage by leaking batteries
Leaking batteries can cause permanent damage to the device. Take batteries out of the device if it is not going to be used for a
longer period.
NOTICE!
Possible property damage by magnetic elds
Loudspeakers produce a static magnetic eld. Therefore, maintain an appropriate distance to devices that can be adversely
aected or damaged by an external magnetic eld.
NOTICE!
Possible staining
The plasticiser contained in the rubber feet of this product may possibly react with the coating of your parquet, linoleum, lami‐
nate or PVC oor and after some time cause permanent dark stains. In case of doubt, do not put the rubber feet directly on the
oor, but use felt-pad oor protectors or a carpet.
Safety instructions
electric upright bass
6

3 Scope of delivery
Keep the original packaging. To optimally protect the instrument against vibration,
dust and moisture during transportation or storage use the suitable carrying bag.
The package includes the following components:
n1 × electric upright bass with active pickup system and 9 V battery supply
n1 × endpin (pre-assembled)
n1 × height-adjustable bridge
n1 × strings set (pre-assembled)
n1 × body support
n1 × carbon bow
n1 × bow rosin
n1 × suitable transport bag
Assembling and tuning your instrument are described in detail in the following sec‐
tions.
Scope of delivery
DB01-BK, CB, SB; DB02-BK, CB, SB, BEM
7

4 Assembly instructions
A B C
D
#
$
%
'
&
D
C
( ) * +
,
-.
A(front side) 1 Nut
2 Body support
3 Bridge
4 Tailpiece
5 Endpin with wing screw
B(rear side) 6 Machine heads
C Operating elements
D Connections
C(operating ele‐
ments)
7[Volume]
Volume control
8[SubBass]
Bass control
Overview
Assembly instructions
electric upright bass
8

9[Mp3in]
Input socket for audio devices such as MP3 players (3.5 mm jack socket, stereo)
10 [Phone]
Output socket for headphones (3.5 mm jack socket, stereo)
11 [Power ball]
Status LED for the battery condition. The status LED only works when an instrument cable is con‐
nected.
D(connections) 12 Connector for instrument cable (1/4" jack socket, mono)
13 Battery compartment for 9 V block battery (not included)
4.1 Setting the height
The endpin to adjust the height of the instrument is fully retracted in delivery condi‐
tion and xed with one wing nut.
Turn the wing nut counterclockwise to loosen the xation and the endpin.
Drag out the endpin so far that the instrument can be played at the desired and for
you ergonomically correct and comfortable height.
Then tighten the wing nut clockwise to x the endpin in this position.
Assembly instructions
DB01-BK, CB, SB; DB02-BK, CB, SB, BEM
9

4.2 Body support mounting
Take the body support from the transport bag of the instrument and insert their ends
into the openings provided on the side of the body.
Make sure that the curvature of the body support points to the rear and that it sits
tension-free on the body. Tighten the bracket screws by turning them clockwise.
4.3 Mounting the bridge
On delivery, the strings of the instrument have minimum string tension between the
machine heads and the tailpiece on the fretboard. Remove the cable tie that secures
the strings for transportation.
Place the bridge in the holder provided on the top of the instrument body and set
the desired height using the two screws.
NOTICE!
Possible deformation
When adjusting the height of the bridge, excessive pretension can over‐
stretch the strings or damage the bridge or the top of the body.
On excessive tension, reduce the pretension of the strings or the height
of the bridge to avoid damaging the strings, the bridge or the top of the
body.
Make sure that all strings run correctly in the grooves of the bridge (the E string has
to run in the biggest groove).
You can then tune all strings with the machine heads using a tuner device to the cor‐
rect pitch (usually E, A, D and G).
Assembly instructions
electric upright bass
10