TW Audio QDB30 User manual
Operating manual
QDB30
Operating manual QDB30
2
Introduction
Thank you for choosing a high-quality product “MADE IN GERMANY” from TW AUDiO.
The QDB30 dolly is an accessory for the B30, VERA S30 or VERAS33 loudspeaker.
This accessory set is characterized by a subtle look, a remarkable size to weight ratio and
ease of use.
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
Instructions in this user manual
Strictly adhere to the instructions contained in this operating manual that are marked as
follows:
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.
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.
NOTE
TIP
CAUTION
WARNING
Operating manual QDB30
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Notes on the products
Read manual
before use!
Before using the device, carefully read the operating manual and keep it with the QDB30 dolly.
General information
Operation manual: OM-QDB30
Version 1.0 en, 03/2019
© by TW AUDiO 2019; 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 TWAUDiO.
TW AUDiO 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!
TW AUDiO reserves the right to update this document based on recent developments.
TW AUDiO GmbH
Osterholzallee 140
71636 Ludwigsburg
Germany
Phone : + 49 (0) 71 41-48 89 89 0
Fax: + 49 (0) 71 41-48 89 89 99
WWW: www.twaudio.de
Operating manual QDB30
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Content
1. Safety | Intended use...................................................................................................... 5
2. Overview ........................................................................................................................ 6
2.1 Components ........................................................................................................... 6
3. Technical specifications .................................................................................................. 7
3.1 Data sheet............................................................................................................... 7
4. Commissioning............................................................................................................... 8
4.1 Using QDB30 dolly with B30 or VERA S30 loudspeaker........................................... 8
4.2 Using QDB30 dolly with VERA S33 loudspeaker .................................................... 10
5. Transport and Storage.................................................................................................. 12
6. CE Conformity Declaration............................................................................................ 13
7. Disposal ....................................................................................................................... 13
Operating manual QDB30
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1. Safety | Intended use
To avoid risks please observe the following safety instructions when using accessories.
The QDB30 dolly was developed for professional use in sound systems. The dolly may only
be used by trained and qualified personnel.
Note the operating modes described in this operating manual. Other uses are not permis-
sible.
Damage caused by improper use is not covered by TW AUDiO.
Before each use, check the integrity of the QDB30 dolly and ensure that all components are
in perfect condition.
WARNING
The QDB30 dolly may only be used with the B30, VERA S30 or VERAS33 loudspeaker.
These operating manual describe how to use the QDB30 dolly. Any other use shall be deemed
improper and may result in damage or even injury.
Modifications or alterations to individual parts of the QDB30 dolly are not permitted! Danger
to life!
WARNING
The QDB30 is an accessory designed both for indoor and outdoor use.
CAUTION
The QDB30 dolly may only be used by trained and qualified personnel. Personnel must check
the QDB30 for its full suitability before each use.
WARNING
When visible damage to any part of the QDB30 dolly is detected, it must be decommissioned
immediately.
WARNING
When moving the QDB30 dolly, ensure full load-bearing capacity and stability of the subst-
rate.
The QDB30 dolly is specified for a load of not more than four B30 or four VERAS30 or two
VERA S33 loudspeaker. This load capacity must never be exceeded!
WARNING
During movement (assembly or dismantling, transport to the place of use) of the QDB30 dolly
with the B30, VERAS30 or VERAS33 loudspeaker, ensure sufficient space to prevent collisi-
ons with other objects.
WARNING
Operating manual QDB30
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2. Overview
2.1 Components
1. Dolly - Surface Warnex textured paint
2. 100mm castor with stopper (4 pieces)
3. Recesses for stacking the dollys (4 pieces)
4. Handles (4 pieces)
5. Milling for rubberfeet for safely stacking loudspeakers (4 pieces)
Figure 2.1 - Overview
1
2
4
5
3
Operating manual QDB30
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3. Technical specifications
3.1 Data sheet
Maximum load capacity 4x B30 or 4x VERA S30 or 2x VERAS33
Dimensions (h x w x d) 800 x 700 x 150 mm (31.5 x 27.6 x 5.9in)
Weight 8,7 kg (19 lbs)
Surface Warnex textured paint
Operating manual QDB30
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4. Commissioning
4.1 Using QDB30 dolly with B30 or VERA S30 loudspeaker
Please note that two persons are always required to set up the QDB30 dolly with the B30 or
VERA S30 loudspeaker!
WARNING
Place a maximum of four B30 or VERA S30 loudspeakers on top of each other on the
QDB30 dolly. Pay attention to the firmness of the structure in order to avoid tilting.
Attach all B30 or VERA S30 loudspeakers to the QDB30 dolly! Use a lashing strap with a
ratchet.
Make sure that the lashing strap is pulled tightly and without twisting around the loudspea-
kers and the dolly. (see figure 4.1)
WARNING
Figure 4.1 - Transport setup B30 loudspeaker with QDB30
Never fasten the lashing strap over the front grill of the B30 or VERAS30 loudspeaker!
WARNUNG
When moving the QDB30 dolly transport setup with the B30 or VERA S30 loudspeaker, note
that there is a risk of tipping due to the high center of gravity.
WARNING
Operating manual QDB30
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When moving the stacked QDB30 dolly, note that there is a risk of tipping on each individual
QDB30 dolly.
Figure 4.1.2 - Stacking the QDB30 dolly
The QDB30 dolly can be stacked for storage. For this purpose, recesses (see figure 2.1 -
Pos.3) are provided in the dolly (see figure 2.1 - Pos.1).
WARNING
TIP
Operating manual QDB30
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4.2 Using QDB30 dolly with VERA S33 loudspeaker
Please note that two persons are always required to set up the QDB30 dolly with the
VERA S33 loudspeaker!
WARNING
Place a maximum of two VERAS33 loudspeakers on top of each other on the QDB30 dolly.
Pay attention to the firmness of the structure in order to avoid tilting.
Attach the two VERAS33 loudspeakers to the QDB30 dolly with the Cover2S33 protective
cover. (not shown in figure 4.2)
WARNING
Figure 4.2.1 - Transport setup VERA S33 loudspeaker with QDB30
When moving the QDB30 dolly transport setup with the VERA S33 loudspeaker, note that
there is a risk of tipping due to the high center of gravity.
WARNING
Operating manual QDB30
11
When moving the stacked QDB30 dolly, note that there is a risk of tipping on each individual
QDB30 dolly.
Figure 4.2.2 - Stacking the QDB30 dolly
The QDB30 dolly can be stacked for storage. For this purpose, recesses (see figure 2.1 -
Pos.3) are provided in the dolly (see figure 2.1 - Pos.1).
WARNING
TIP
Operating manual QDB30
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5. Transport and Storage
Ensure that the surface of the rigging frame is not damaged during transport and storage.
Moisture may penetrate where steel surfaces are exposed by scratches and result in corro-
sion.
This is why the product should be transported in a safe, careful, dry and largely dust-free
manner.
The following transport and storage accessories are available from TW AUDiO:
• Cover2S33 (Protective cover)
• Lashing strap
The original packaging is not suitable as permanent storage and transport packaging.
NOTE
Operating manual QDB30
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Copy and translation of the original CE Conformity Declaration:
We hereby declare that the below-referenced components by virtue of their design and
construction, and in the configuration placed on the market by us, satisfy the safety and
health requirements of the applicable EC directives. This declaration becomes invalid in
case of modifications that have not been approved by us.
This declaration applies to the following components
• QDB30
as well as all model variants based on these, provided that they correspond to the original
factory models and have not been technically modified in any way.
Applicable directives:
• 2001/95/EG
Applicable national standards and technical specifications:
• DIN EN ISO 12 100
• DGUV Vorschrift 17 und 18
Ludwigburg, Germany, April 1st, 2014
Tobias Wüstner
If you have any question regarding the disposal of used devices, please contact us under the
following telephone number:
+49 (0) 71 41 - 48 89 89 0
In countries outside of the European Union, comply with local regulations.
6. CE Conformity Declaration
7. Disposal
Operating manual QDB30
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TW AUDiO GmbH
Osterholzallee 140
71636 Ludwigsburg
Germany
Phone : + 49 (0) 71 41-48 89 89 0
Fax: + 49 (0) 71 41-48 89 89 99
WWW: www.twaudio.de
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