SoundMax SM-CDM1044, Instruction Manual, Page: 3 / 48

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I m por t a n t sa fegu a r ds
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Read carefully t hrough t his m anual t o fam iliarize yourself wit h t his high-qualit y sound syst em .
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The beginning of operat ion is t he m om ent of the unit installat ion. Before use t he device in wint er it is
recom m ended to heat up t he passenger com par tm ent during 20 seconds or t o t he operat ion tem per at ure.
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Use t he unit w ith t he t em perat ure t hat goes beyond t he operat ion tem perat ure great ly decreases t he
operat ion resource of t he screen and ot her com ponent s of device and can result an out age.
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Disconnect t he vehicle's negat ive bat t ery t erm inal while m ount ing and connect ing t he unit .
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When replacing t he fuse, be sure to use one with an ident ical am perage rat ing. Using a fuse wit h a higher
am perage rat ing m ay cause serious dam age t o the unit .
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Do not at t em pt t o disassem ble the unit . Laser beam s from t he opt ical pickup are dangerous t o t he eyes.
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Make sure t hat pins or ot her foreign objects do not get inside t he unit ; t hey m ay cause m alfunct ions, or
cr eate safet y hazards such as elect rical shock or laser beam ex posure.
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Do not use t he unit in places where it can be exposed t o water, m oist ure and dust .
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Do not open covers and do not repair yourself. Consult t he dealer or an experienced t echnician for help.
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Make sure you disconnect t he power supply and aerial if you will not be using the syst em for a long period
or during a t hunderst orm .
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Make sure you disconnect t he power supply if t he syst em appears t o be working incorrect ly, is m aking an
unusual sound, has a st range sm ell, has sm oke em it t ing from it or liquids have got inside it . Have a
qualified t echnician check t he system .
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The unit is designed for negat ive term inal of t he bat tery, which is connected t o the vehicle m et al. Please
confirm it before inst allat ion.
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Do not allow the speaker wires t o be shorted together when the unit is switched on. Otherwise it m ay
overload or burn out t he power am plifier.