3.4 U-N10 Bracket (Optional)
The
TOP.S-26A
can optionally incorporate a "U"
bracket which allows the cabinet to be mounted
on a wall or ceiling. The bracket may be
mounted with either nails or screws, horizontally
or vertically.
Mounting:
1- Hold the bracket against the mounting
surface, so you can mark the locations of the
mounting holes (1).
2- Drill corresponding pilot holes on the wall and
attach the bracket with screws (included).
3- Unscrew the top hat (located on the bottom of
the cabinet) and place the metal plate (included
on the kit) (2).
4- Set the cabinet on the bracket and fix it
through the two M8 bracket knobs (included on
the kit). The order must be as follows:
a) Rubber washer (3)
b) U-N10 Bracket
c) M8 bracket knobs (4)
5- Adjust the cabinet for desired position and
angle.
It is possible to add a 2mm steel cable through
(5) to make the bracket safer.
3.5. TOP.S 26A Accessories
SP/CR:
D:35mm/L:80cm Distance rod with M20 Thread.
Barra soporte D:35mm/L:80cm con rosca M20.
SP/SX:
D:35mm/L:1.8m adjustable aluminium Tripod
stand.
Trípode de aluminio ajustable D:35mm/L:1.8m.
FC-26A:
Flightcase for 4x TOPS26A units
Flightcase para 4 unidades TOPS26A
U-N10:
“U” wall stand
Soporte para pared “U”
4. TROUBLESHOOTING
No power
•
Make sure that the cabinet is plug in.
•
The Fuse is blown. Replace the fuse on fuse
holder with one of the same type. If it blows
again, take the unit to a service centre.
No sound
•
Check that the mixer or sound source is
sending signal to the unit.
•
Make sure that the VOLUME potentiometer is
well-positioned.
•
Check that the cable from the sound source to
the units is connected correctly. Replace the
cable if defective.
•
Make sure the output volume (gain) control on
the mixing console is turned up sufficiently to
drive the inputs of the speakers.
•
Make sure the mixer does not have a Mute on.
Distorted sound
•
The system is overloaded and has reached
maximum power. Turn down the mixer's output
or the channel's gain.
Poor bass performance
•
Check the polarity of the connections between
the mixer and the cabinets. You may have the
positive and negative connections reversed at
one end of the cable, causing a loudspeaker to
be out-of-phase.
Noise and Hum
•
Make sure all connections to the active unit are
in good conditions.
•
Avoid the signal cables to be routed near AC
cables, power transformers, or EMI-inducing
devices.
•
Check if there is any light dimmer on the same
AC circuit as the cabinet. Connect the sound
system to a different phase than the lights.
TOP.S 26A
2009
5