Care, Maintenance And Repair - LD Systems DAVE G4X-Serie Bedienungsanleitung

STATUS DISPLAY
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POWER:
Lights up when the subwoofer is correctly connected to the mains and switched on.
SIGNAL:
Indicator for the mixer sum signal. The signal detection takes place before the MAIN volume control.
LIMIT:
Lights up when the speaker system is operated in the upper limit range. A short flash of the LIMIT
indicator is not critical. To protect the system, an excessive signal level is gently reduced by the
integrated limiter. If the LIMIT indicator lights up for a longer time or permanently, reduce the volume
level. Failure to do so may result in distorted sound reproduction and damage to the speaker system.
PROTECT:
The PROTECT indicator lights up permanently if the system is overloaded or overheats. The integrated
amplifiers are automatically muted. After reaching normal operating conditions, the unit switches back
to normal operating mode after a few minutes and the PROTECT indicator goes out.
MAIN
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Adjust the overall volume. The subwoofer volume is also adjusted according to the setting on the
SUB volume control. Turning to the right increases the volume, turning to the left decreases it.

CARE, MAINTENANCE AND REPAIR

To ensure the proper functioning of the unit in the long term, it must be cared for regularly and
serviced as required. The need for care and maintenance depends on the intensity of use and the
environment.
We generally recommend a visual inspection before each start-up. Furthermore, we recommend that
you carry out all the maintenance measures listed below every 500 operating hours or, in the case
of low intensity of use, after one year at the latest. Defects caused by inadequate care may result in
limitations of the warranty claims.
CARE (CAN BE CARRIED OUT BY THE USER)
WARNING! Before carrying out any maintenance work, disconnect the power supply and, if
possible, all appliance connections.
NOTE! Improper care can lead to impairment or even destruction of the unit.
1. Housing surfaces must be cleaned with a clean, damp cloth. Make sure that no moisture can penet-
rate the unit.
2. Air inlets and outlets must be regularly cleaned of dust and dirt. If compressed air is used, make
sure that damage to the unit is prevented (e.g. fans must be blocked in this case).
3. Cables and plug contacts must be cleaned regularly and freed from dust and dirt.
4. In general, no cleaning agents, disinfectants or agents with an abrasive effect may be used for
maintenance, otherwise the surface finish may be impaired. Especially solvents, such as alcohol, can
impair the function of the housing seals.
5. Units should generally be stored in a dry place and protected from dust and dirt.
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