TW Audio VERAS15 User manual

Operation manual VERA S15

Operation manual VERA S15
2
Introduction
Thank you for choosing a high-quality product “MADEIN GERMANY” from TW AUDiO.
The VERAS15 is the most compact bass extension of the VERA10 loudspeakers. Weighing
only 23.5 kg [51.81 lbs] and being just 44cm [17in] tall, it’s the first choice for applications
with load restricted flying points and low rigging heights.
With the optional PWS15 passive crossover, the VERA S15 can do even more – giving active
or passive bass support to our M and C series loudspeakers.
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 TW AUDiO 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
This symbol in combination with the signal word “Warning” identifies a potentially hazardous
situation for persons with a pacemaker. Failure to comply with this safety instruction can lead
to serious injury or even death.
WARNING

Operation manual VERA S15
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Notes on the product
Read manual
before use!
Before using the device, carefully read the operating manual and keep it with the
VERA S15 loudspeaker.
General information
Operation manual: OM-VERA S15
Version 1.1 en, 11/2018
© by TW AUDiO 2018; 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
E-Mail: [email protected]
WWW: www.twaudio.de

Operation manual VERA S15
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Content
1. Safety | Intended use...................................................................................................... 5
2. Overview ........................................................................................................................ 7
2.1 Components ........................................................................................................... 7
2.2 Variants ................................................................................................................... 8
2.2.1. VERA S15A/ VERA S15P models ....................................................................... 8
2.3 Operation modes..................................................................................................... 9
2.3.1 MODE 1 - ACTIVE (BI-AMPED).......................................................................... 9
2.3.2 MODE 2 - PASSIVE 1 (M-SYS-ONE)................................................................ 10
2.3.3 MODE 3 - PASSIVE 2 (M-SYS-TWO)............................................................... 11
3. Technical data .............................................................................................................. 12
3.1 Data sheet............................................................................................................. 12
3.2 Connection diagram .............................................................................................. 13
3.2.1 Variant: VERA S15A .......................................................................................... 13
3.2.2 Variant: VERA S15P .......................................................................................... 13
4. Commissioning............................................................................................................. 14
4.1 Setup .................................................................................................................... 14
4.2 M20 pole mount flange.......................................................................................... 14
4.3 Operation .............................................................................................................. 17
4.4 Connecting the cable............................................................................................. 18
5. Transport and storage .................................................................................................. 19
6. CE Conformity Declaration............................................................................................ 20
7. Disposal ....................................................................................................................... 21

Operation manual VERA S15
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1. Safety | Intended use
Please adhere to the following safety instructions to avoid risks when operating loudspeakers.
The VERA S15 loudspeaker was developed for use in professional sound systems. The
loudspeaker 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.
Loudspeakers generate an electromagnetic field. Persons with pacemakers are not permit-
ted to remain in the immediate vicinity of loudspeakers as the electromagnetic fields can
cause pacemakers to malfunction.
When working with heavy loads exceeding 20 kg (44,09 lbs.), use suitable aids (dollies, hois-
ting slings, etc.). Multiple persons may be required depending on the situation.
Ensure that the units are in a stable position and are firmly attached. A falling loudspeaker can
result in serious personal injury and property damage.
When using and assembling TWAUDiO loudspeakers, only use materials specified by
TW AUDiO. These tasks must be performed by qualified personnel. Adhere to the applicable
safety regulations.
WARNING
When setting up loudspeakers, ensure that they are not exposed to the following ambient
conditions:
• direct sunlight
• Humidity
• Jolting
• Dust
Keep away from the immediate vicinity of loudspeakers that are operated at high sound pres-
sure levels. These loudspeaker systems are capable of endangering your health. Sound levels
beginning as low as approximately 90dBSPL can lead to long-term hearing impairment.
WARNING
Avoid:
• Feedback
• Distorted signals (clipping) and
• Peaks resulting from switching on devices, plugging in devices or unplugging devices during
operation.
Such signals can lead to loudspeaker overload and ultimately to loudspeaker failure.
WARNING
NOTE
NOTE

Operation manual VERA S15
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Ensure that the loudspeaker is not exposed to permanent thermal overloads. Thermal over-
loads may cause a fire and result in serious personal injury and property damage.
WARNING
Note that TWAUDiO does not provide a warranty for damage that can be attributed to this
type of overload and therefore cannot be held liable for any secondary damage.
A permanent magnetic field is present in the immediate vicinity of loudspeakers. Ensure that
objects which react sensitively to magnetic fields are not located in the immediate vicinity of
the loudspeaker. In particular, this applies to magnetic storage media, magnetic stripe cards
such as debit cards and CRT displays. A distance of approximately one meter is sufficient to
avoid damage.
Check loudspeakers and accessory parts regularly for visible wear. This is essential to ensure
continuing fault-free operation. Worn parts should be replaced immediately. Spare parts are
available from TWAUDiO.
NOTE
NOTE

Operation manual VERA S15
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2. Overview
2.1 Components
1. 15“ cone driver
2. Front eyelet
3. M20 pole mount flange for attaching a distance rod
4. 15 mm multiplex enclosure – polyurea-coated
5. Milled recess for rubber feet for safely stacking loudspeakers
6. VERA S15 rigging plate, „rear“
7. Locking pin 8x30
8. Splay link
9. VERA S15 rigging track, „front“
10. Locking pin 8x20
11. Standard connection panel
12. Type label
13. Passive crossover PWB15
14. Rubber feet (4 units)
15. Ergonomic carrying handles (right and left)
Figure 2.1 - Overview
1
23 5
4
6
7
8
9
10
15
14
1312
11
VERA S15A VERA S15P

Operation manual VERA S15
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2.2 Variants
The VERA S15 loudspeaker comes in two different variants. These variants are the VERA S15A
(ACTIVE model) and VERA S15P (PASSIVE model).
The standard model of the VERAS15 loudspeaker is the VERAS15A variant, which can only
be operated in the „ACTIVE“ operating mode. It is supplied with a standard connection panel.
The separation occurs in the DSP of the amplifier.
The VERA S15P model can also be operated in the „PASSIVE 1“ and „PASSIVE 2“ modes. This
permits the connection of an additional loudspeaker on the high-pass output or the link out-
put when operating with only one amplifier channel. The installed passive cross-over (pos.13
“Figure 2.1 - Overview” on page 7) has two selector switches, which are described in the
following section.
2.2.1. VERA S15A/ VERA S15P models

Operation manual VERA S15
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Figure 2.3.1 - Connection diagram VERAS15P
2.3 Operation modes
In operation mode 1 „ACTIVE“, the internal passive crossover is switched out of the signal
path, and the separation of the loudspeakers must take place in the DSP of the amplifier. The
pin connection of the VERA S15 loudspeaker is switched to pin 2+/-.
1. Set the upper switch to “OFF”! This must never be set to “ON” when no loudspeaker is
connected to the high pass output!
2. Switch the bottom switch to ACTIVE mode.
3. Connect the amplifier to the “input” connector. Do not inadvertently connect it to the high
pass output!
WARNING
two amplifier channels / 4-wire speaker cable required
Pin 1+/- TOP speaker
Pin 2+/- VERA S15 subwoofer
The top selector switch is used to activate the high pass output. The bottom selector switch
is used to activate the passive crossover and changes the pin assignment of the connection
sockets.
2.3.1 MODE 1 - ACTIVE (BI-AMPED)
OUTPUT to
additional
speaker
INPUT

Operation manual VERA S15
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Figure 2.3.2 - Connection diagram B15P
In operation mode 2 „PASSIVE 1“, the VERA S15 loudspeaker and other loudspeakers are
operated on the „link output“ output on pin 1+/-.
1. Set the upper switch to “OFF”! This must never be set to “ON” when no loudspeaker is
connected to the high pass output!
2. Switch the bottom switch to „PASSIVE mode“.
3. Connect the amplifier to the “input” connector. Do not inadvertently connect it to the
high pass output!
WARNING
one amplifier channel is required
Pin 1+/- VERA S15+M15
Pin 2+/-free
Note that the total impedance may vary depending on the connected loudspeaker. See
“Connecting the cable” on page 18.
NOTE
Never change the operation mode while the loudspeaker is in operation. This may damage the
connected loudspeakers.
Operation mode 1 „ACTIVE“ additionally requires the correct preset at the amplifier.
NOTE
2.3.2 MODE 2 - PASSIVE 1 (M-SYS-ONE)
OUTPUT to
speaker
INPUT
!
Be sure HP-output switcher is in
OFF
position.
Keeping
ON
position without any load may couse a damage.
IMPORTANT!