L-Acoustics 12XT, Руководство пользователя

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12XT 12XT 12XT 12XT
COAXIAL ENCLOSURE COAXIAL ENCLOSURE COAXIAL ENCLOSURE COAXIAL ENCLOSURE
user manual user manual user manual user manual
VERSION 1.3
12XT_UM_ML_1-3 w w w . l - a c o u s t i c s . c o m 24
24 24
24 en
16.
Insert the head/plate assembly in the switch and lift the red tongue clockwise: the head is locked to the switch.
When locked, the head white mark must be oriented slightly counterclockwise from the “4”
label on the switch so as to properly couple both parts of the switch mechanism.
17.
Insert the head/plate/switch assembly inside the enclosure and screw in both Torx
®
screws (1 N.m/9 in.lb
f
).
Orient the head white mark in the ACTIVE setting (see section 6.2).
18.
Install the loudspeaker assembly in the enclosure and screw in the 8 hex screws with split and flat washers:
into each hex screw insert a split washer and then a flat washer (
following this sequence ) and screw in the
assembly to one of the eight locations (5 N.m/45 in.lb
f
).
19.
Install the grill (logo oriented towards the pole mount socket) and screw in each of the 4 Torx
®
screws
at 10 mm/0.5 inch besides the previous drilling (4 N.m/36 in.lb
f
). Note: Pay attention for the fabric to slide
along the inside of the cabinetry.
20. Put both rubber bands back in place on the grill.
8.4 Spare parts and recommended tools
Table 7: Main available spare parts
HS BC31 Diaphragm for 3’’ driver – 8 Ω
HP BC123 12’’ coaxial speaker – 8 Ω (including 3’’ driver)
HS BC123 12’’ recone kit
HR BC123 12’’ recone kit including factory service
CC 12XT Active/passive switch
SE GR112XT Complete front grill
Table 8: Recommended tools for service
Torque wrench (N.m or in.lb
f
)
T.20 Torx
®
bit
T.25 Torx
®
bit
4 mm hex bit
5 mm hex bit
4 mm flat screwdriver
Pliers
!
CAUTION
!
IMPORTANT