1. Safety l lntended use
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To avoid risks please observe the following safety instructions when using accessories.
The GSP20 ground stack plate was developed exclusively for professional use in public
address systems.
Damage caused by improper use is not covered by TW AUDiO.
Before each installation, check the integrity of the GSP20 ground stacking plate and
ensure that all components are in perfect condition.
The GSP20 ground stack plate may only be used with VERA20 loudspeakers and
subwoofers.
These assembly instructions describe how to use the GSP20 ground stack plate. Any
other use shall be deemed improper and may result in damage or even injury.
Modifications or alterations to individual parts of the GSP20 ground stack plate are not
permitted! Danger to life!
The GSP20 is an accessory designed both for indoor and outdoor use.
The GSP20 ground stack plate may only be used by trained and qualified personnel.
Personnel must check the GSP20 for its full suitability before each use.
When visible damage to any part of the GSP20 ground stack plate is detected, it must be
decommissioned immediately.
Before mounting the GSP20 ground stack plate, all attachment points - such as on
subwoofers -must be checked for full load capacity and stability.
The GSP20 accessory is specified for a load of not more than eight VERA20 loudspeakers.
This load capacity must never be exceeded!
When working with heavy loads over 20 kg [44,09 lbs.], use suitable aids (dollies, hoisting
slings, etc.). Multiple persons may be required depending on the situation.
When moving (mounting, removing, servicing) the GSP20 ground stack plate with VERA20
loudspeakers and subwoofers, ensure that there is enough room to avoid collisions with
other objects.
