TW Audio VERA36 Series, Руководство по эксплуатации

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Operation manual VERA36
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4.3 Changing the high frequency unit
Depending on the variant, the 80° or 120°
high frequency unit
(see capter 2.3 - page 9) is
installed in the loudspeaker. For some applications, it may be advantageous to exchange the
high frequency unit for the other variant in order to change the horizontal coverage. Proceed
as follows:
1. Place the VERA36 loudspeaker on its back with the front grill facing up. Ensure that the
working surface is clean with a non-slip finish. To secure the speaker against lifting and
slipping, ask a second person for assistance.
2. Remove the four grill mounting screws on the left and right of the speaker enclosure. Use
a TX25 hexalobular key.
3. Carefully unplug the connector from the high frequency unit.
4. Loosen the two screws of the high frequency unit (see figure 4.3 - S1 and S2). Use a tool
with SW8.
5. Carefully pull the high frequency unit upward out of the loudspeaker enclosure.
6. Carefully guide the new high frequency unit into the guide groove until it hits the rear.
Screw it onto the enclosure.
7. Reconnect the high frequency unit into the connection plate.
8. Screw on the front grill.
9. Change the marking for the installed high frequency unit on the rear rigging.
Figure 4.3 - changing the high frequency unit
S1
S2