TW Audio QBT20 Bedienungsanleitung
Assembly
Instructions
QBT20
Assembly Instructions QBT20
2
Introduction
The swivel bracket QBT20 is an accessory for the T20 loudspeaker.
It is characterized by a subtle look, a remarkable size to weight ratio and ease of use.
Instructions in this user manual
NOTE
TIP
CAUTION
WARNING
Thank you for choosing a high-quality product “MADE IN GERMANY” from the brand
TW AUDiO.
If you lend your product to another party, inform that party of the safety-related operating pro-
cedures and hand over this assembly guide. If you require additional copies of this manual,
you can obtain them free of charge from TWAUDiO or download them from www.twaudio.de
Strictly adhere to the instructions contained in this operating manual that are marked as
follows:
This symbol in combination with the signal word “Warning” identifies a potentially hazardous
situation. Failure to comply with this safety instruction can lead to serious injury or even death.
This symbol in combination with the signal word “Caution” identifies a potentially hazardous
situation. Failure to comply with this safety instruction can lead to light or moderate injury.
This symbol in combination with the signal word “Note” identifies a potentially hazardous
situation. Failure to comply with this safety instruction can lead to product damage.
This symbol in combination with the signal word “Tip” identifies additional information or
notes that will simplify working with TWAUDiO products on the basis of practical experience.
Assembly Instructions QBT20
3
Notes on the products
Read manual
before use!
Before using the device, carefully read the assembly instructions and keep it with the
QBT20 swivel bracket.
General information
Assembly instructions: OM-QBT20
Version 2.0 en, 05/2022
© by TWAMBO 2022; all rights reserved.
All information contained in this operating manual was correct to the best of our knowledge
at the time of printing.
Quality warranties or assurance of suitability for a certain type of use based on the technical
specifications, dimensions and weights are not granted by TWAMBO.
TWAMBO also shall not assume liability for any secondary damage (property damage and/or
personal injury) nor for the failure to comply with this operating manual!
TWAMBO reserves the right to update this document based on recent developments.
TWAMBO GmbH
Karl-Hofer-Str. 42
14163 Berlin
Germany
Phone : + 49 (0) 71 41-48 89 89 0
Fax: + 49 (0) 71 41-48 89 89 99
WWW: www.twaudio.de
Assembly Instructions QBT20
4
Content
1. Safety | Intended use...................................................................................................... 5
2. Overview ........................................................................................................................ 7
2.1 Components ........................................................................................................... 7
3. Technical data ................................................................................................................ 8
3.1 Data sheet............................................................................................................... 8
4. Commissioning............................................................................................................... 9
4.1 Setup ...................................................................................................................... 9
4.2 Wind load ................................................................................................................ 9
4.3 Assembly QBT20 to loudspeaker .......................................................................... 10
4.4 Assembly QBT20 swivel bracket to trusses, ceiling or wall..................................... 10
4.5 Assembly QBT20 swivel bracket on tripod............................................................. 11
5. Transport and storage .................................................................................................. 12
6. CE Conformity Declaration............................................................................................ 13
7. Disposal ....................................................................................................................... 13
Assembly Instructions QBT20
5
1. Safety | Intended use
The QBT20 swivel bracket was developed for use in professional sound systems. The swivel
bracket may only be used by trained and qualified personnel.
The QBT20 swivel bracket may only used with the T20 loudspeaker.
This rigging manual describes how to use the QBT20 swivel bracket correctly. Any other use
shall be deemed improper and may result in damage or even injury.
Modifications or alterations to individual parts of the QBT20 swivel bracket are not permitted!
Danger to life!
WARNING
Before every operation, check the scope of delivery of the QBT20 swivel bracket for its com-
pleteness and ensure that all parts are in perfect condition.
The scope of delivery includes specified components. Only use the recommended and cer-
tified components.
WARNING
The QBT20 swivel bracket is designed both for indoor and outdoor use.
CAUTION
The QBT20 swivel bracket may only be used by trained and qualified personnel. Personnel
must check the QBT20 swivel bracket for suitability before each use.
WARNING
The QBT20 swivel bracket must be taken out of operation immediately as soon as visible
damage to the parts can be seen.
WARNING
Please keep all elements of the QBT20 swivel bracket away from children! The small parts can
easily be swallowed and lead to suffocation!
WARNING
Please adhere to the following safety instructions to avoid risks when using accessories.
Note the operating modes described in this assembly instructions. Other uses are not per-
missible.
Damage caused by improper use is not covered by TWAMBO.
Assembly Instructions QBT20
6
The payload of the QBT20 swivel bracket is designed of one T20 loudspeaker. Do not exceed
this payload.
WARNING
When moving (assembling, dismantling, maintaining) the QBT20 swivel bracket with
T20 loudspeaker, ensure sufficient space to prevent collisions with other objects.
WARNING
Do not squeeze or twist the electrical cables of the T20 loudspeaker during the installation of
the QBT20 swivel bracket! The respective national electrotechnical rules and regulations are
applicable.
CAUTION
All screw connections should be checked each time the QBT20 swivel bracket are installed.
Tighten all loose screws. If this is no longer possible, the screws must be replaced.
WARNING
Before mounting the QBT20 swivel bracket check that e.g. ceilings, trussus and tripods are
capable to carrying the payload of the components.
WARNING
WARNING
WARNING
Make sure that no water pipes, electrical lines or any other lines are behind the intended place
of mounting.
Only use wall plugs and screws which are suitable for the intended mounting and structural
fabric. All screws must be set and tightened properly. Ensure that the fixing holes have the
correct depth and diameter. Always use all fixing holes.
Assembly Instructions QBT20
7
2. Overview
2.1 Components
1. Cross handle with thread M10 x 25 ................................................................. 2 pieces
2. Washer (metal)................................................................................................. 2 pieces
3. Rubber break washer ...................................................................................... 2 pieces
4. Swivel bracket QBT20.......................................................................................1 piece
Figure 2.1 - Overview
123
4
Assembly Instructions QBT20
8
3. Technical data
Maximum load capacity 1x T20
Dimensions (h x w x d) 295 x 642 x 50 mm [11.61 x 25.28 x 1,97 in]
Weight 2,3 kg [5.1 lbs]
Surface Powder-coated
3.1 Data sheet
Assembly Instructions QBT20
9
4.1 Setup
The QBT20 swivel bracket is designed for the hanging and stacking operation. TW AUDiO
provides a wide range of accessories to securely attach the swivel bracket.
NOTE
4. Commissioning
4.2 Wind load
WARNING
WARNING
TW AUDiO recommends using only the accessories specified by TWAUDiO for securing and
mounting loudspeakers.
Before setting up the system outdoors, consider unexpected wind conditions at the opera-
tion site!
Disassemble your system immediately when wind speeds exceed 8 bft (34 to 40 kn / 62 to
74 kph / 38.5 to 46 mph) and secure the system components!
Make sure that there are no persons in the immediate vicinity of the system structure!
Make sure that the system structures are not operated over the audience at wind speeds in
excess of 6 bft (22 to 27kn / 39 to 49kph / 24.2 to 30.45mph) and that there are no persons
in the immediate vicinity of the system structure!
WARNING
Make sure that all system structures are located on a firm, level surface and that the surface
can bear the total weight!
Please note that setting up the system structures always requires two persons!
WARNING
Assembly Instructions QBT20
10
4.4 Assembly QBT20 swivel bracket to trusses, ceiling or wall
For installation purposes, attach the QBT20 swivel bracket to the ceiling or wall by using all
three holes located on the crossbar. Make sure that you use suitable fastening material and
that the connections are set firmly and correctly!
WARNING
Figure 4.4 - Assembly QBT20 with T20 to ceiling
4.3 Assembly QBT20 to loudspeaker
Figure 4.3 - Assembly QBT20 to T20 loudspeaker
Mount positions 1 to 3 (see figure 2.1) on both sides as shown in figure 4.3. Note that at
pos.4 (see figure 2.1) one of the side holes is used.
NOTE
T20
Pos.4
Pos.2
Pos.1
Pos.3
WARNING
Attach the DHST Doughty Halfcoupler Slimline to the ø12.2mm hole located on the crossbar
of the QBT20 swivel bracket when using the QBT20 swivel bracket on trusses. Make sure that
the connections are set firmly and correctly!
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