Operating manual QDB30
5
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.
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!
The QDB30 is an accessory designed both for indoor and outdoor use.
The QDB30 dolly may only be used by trained and qualified personnel. Personnel must check
the QDB30 for its full suitability before each use.
When visible damage to any part of the QDB30 dolly is detected, it must be decommissioned
immediately.
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!
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.
