DSPPA MP6925 Operation Manual - Page 10
Browse online or download pdf Operation Manual for Amplifier DSPPA MP6925. DSPPA MP6925 11 pages. Power amplifier for pa conference system
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Fire brigade/PA system
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It is required to pull out the power plug to ensure that the equipment is completely disenaged
from the power network when it is to dis-assemble or re-assemble any part of the equipment
or to disconnect or connect plug of any electric apparatus of equipment or making other
connection.
When the equipment has a failure, it is not allowed for the non-professional personnel to
open the housing to undertake the repair without authorization to prevent accident or
aggravating the damaged condition of the equipment.
Do not place any chemical subject with corrosivity near the equipment or on the top of
equipment.
4.2
Precautions for After-sales Service
The company will provide free of charge gurantee service (including provison of
replacement part free of charge) for one year dating from the day of purchase for any quality
problem in the normal range of application, provided that the installation and application are
in conformity to the stipulations given in the Operation Manual.
At any time for the repair gurantee, the consumer should present the Card of Guarantee and
the sales invoice as a proof.
The following conditions do not belong to the scope for free of charge service:
(1) Product damage due to mistaken installation, application or handling;
(2) Product damage due to abnormal condition (such as over power voltage or ambient
humidity, etc. );
(3) Product damage due to force majeure such as calamity or accident;
(4) The number on product body has been converted, altered or removed;
(5) The product has once been repaired or modified by personnel not authorized by our
company;
Please keep the Operation Manual and Card of Guarantee carefully.
As to the subjects or precautions not mentioned in the manual, please contact the distributor
or visit the web page of our company: //www. dsppa. com when necessary.
Please contact the service personnel of the company (or the distributor) if there is any failure
phenomena during the period of garantee, and the company shall not take the responsibility
to repair free of charge if the damage is due to dis-assembling by yourself or from the repair
by the technical personnel not from the company.
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Conference power amplifier