LD LD V-10, User Manual

Page: 5 / 52

5
ENGLISH
DEUTSCH
FRANCAIS
INSTALLATION &
OPERATING:
TRANSPORT
& INSTALLATION
During the transport of the LDV8(A)/10(A)/12(A)/15(A) speaker please take care of a sufficient protection against
drop over, drop down etc. (e. g. protection with fastening belts during transport). Wearing of working clothes
during carrying of the speakers is recommended (especially work gloves, work boots). Because of the weight the
speakers should not be carried overhead.
Please do not install the items directly beside an edge like a stage border. If a stand is used please make sure to
use only undamaged stands (Ø 36 mm) fitting correctly into the support. The speakers LDV8(A)/10(A)/12(A)/15(A)
should be placed only on a stable and licensed speaker stand (speaker stand SPS56B / SPS56S recommended).
Using the adjustable tophat SM707 (patent pending) the satellites can be adjusted in +/- 4° steps to maximum 12°
(LDV10(A)/12(A)/15(A)).
FLYING
INSTALLATION
LDV8(A)/10(A) are equipped with M8 threads for M8 eyebolts to suspend the LDV8(A)/10(A) using carabiner with
chains / wire cables. LDV12(A)/15(A) are equipped with cargo retain tracks to install the cargo stud (art. no 5740).
Using carabiner and
chains / wire cables the LDV12(A)/15(A) can be suspended for a flying installation.
Please use only certified and intact flyware (cargo studs, eyebolts, carabiner, chains. wire cables etc.).
Please notice also the corresponding requirements for a flying installation above people listed in the BGVC1 or
other valid regulations (depends on country)!
OPERATING
Please take care for an accurate wiring of the speaker. Please use only undamaged cables of an adequate size
(min. 2 x 1.5 mm² for speaker connection). Please check the wiring for any kind of trip hazard etc. to prevent any
kind of accidence or damage (Gaffa-Tape).
The terminal of the LDV8(A)/10(A)/12(A)/15(A) is equipped with an 4-polar Speakon input as well as a 4-polar
Speakon output seat. The connections 1+/- are used by the LDV8(A)/10(A)/12(A)/15(A). All 4 poles of the input seat
are connected directly to the 4 poles of the output seat enabling the connection of further speakers even if the
connections 2+/- are used.
The connection of further speakers decreases the total impedance. Please take care that the total impedance does
not fall below the required impedance of the amplifier.
STAGEMONITOR
OPERATION
If the LDV8(A)/10(A)/12(A)/15 (A) speakers should be used as a stage monitor they must be installed horizontally as
shown in the drawing on page 6. When necessary the horntweeter can be rotated by 90° to get a better horizontal
dispersion of high frequencies. To do that please remove the front grille first. Then remove the 8 screws located in
the mounting flange of the horn. Afterwards the horn can be rotated by 90° (please do never turn the horn by more
than 90°). If the horntweeter should be turned back for vertically use of the speaker, it is strictly recommend, that
the horn is rotated in the opposite direction. If the horntweeter is rotated in the same direction for several times,
wiring or terminals of the horntweeter can be damaged.