XTK-A series
4
© Lotronic 2019
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When using a rack, make sure it is in a stable position and is transported securely. Installation on uneven,
slanted surfaces or stopping the rack abruptly during transport can result in the rack overturning or ap-
pliances falling from or out of the rack and injuring people.
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Live components can be exposed by opening covers or removing components (unless this can be done wit-
hout tools). Contact points can also be live. If the appliance has to be opened in order to calibrate, service,
repair or replace components or assemblies, all of its poles must be disconnected from all sources of voltage
first. If the appliance has to be kept open and under voltage during maintenance or repairs, this work may
only be carried out by a specialist who is familiar with the risks involved and the relevant regulations.
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Do not place any naked flames such as those of burning candles on or next to the appliance.
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Do not place the appliance on soft surfaces such as carpets or beds. Do not cover the air vents of the ap-
pliance. Do not obstruct the air circulation with objects such as magazines, table cloths or curtains. This
prevents the dissipation of heat from the appliance and can result in overheating.
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Only use the appliance in a moderate climate, not in tropical environments.
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All persons involved in operating, installing and servicing the appliance and putting it into service must be
trained and qualified accordingly and observe these operating instructions.
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Defective mains cables may only be replaced by specialists. Danger of shock hazard!
DISCONNECTION FROM THE MAINS
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Where the MAINS plug or an appliance couples is used as the disconnect device, the disconnect device shall
remain readily accessible.
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If a switch is used to disconnect the device, the switch and its function must be clearly identified and remain
easily accessible.
STAND MOUNTING
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If you use a stand, be sure to observe the following precautions:
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Check the stand specification to be certain it is designed to support the weight of the speaker.
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Observe all safety precautions specified by the stand manufacturer.
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Always verify that the stand is placed on a flat, level, and stable surface.
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Route cables so that performers, crew, and audience will not trip over them and pull the speaker over.
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Remove the speaker from the stand before moving the stand or adjusting its height.
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Before moving the box, remove all connected cables.
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Do not use the speaker’s handles for suspended installation. Doing so can result in damage and injury.
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Be sure to fully extend the legs of tripod type stands.
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Position the stand so that the legs do not present a trip hazard.
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Do not attempt to place more than one speaker on a stand.
FUSE REPLACEMENT
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Disconnect the power cord before replacing a fuse. Always replace with the same type of fuse.
CONNECTIONS
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Before connecting the box to other units, turn off the power of all devices. Before turning the power on or off
for all devices, set all volume levels to minimum.
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Use only speaker cables to connect the speakers to the speaker jacks.
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Be sure to observe the amplifiers rated load impedance, particularly when connecting speakers in parallel.
Connecting an impedance load outside the amplifier’s rated range can damage the amplifier.
OPERATION
1.
Prior to switching the unit on, turn down the volume control to the minimum.
2.
Connect the audio source to the appropriate input jack.
3.
Another speaker can be connected to the output jack so that two boxes can be daisy chained.
4.
Connect the box to the power supply.
5.
Switch on the audio source, followed by the active speaker.
6.
Set the volume with the applicable control.
7.
Adjust the bass & treble.
