Ne čistite projektor zapaljivim tvarima kao što je benzen ili razrjeđivač ili mokrom krpom jer to može uzrokovati probleme.
Ne dodirujte projektor noktom niti bilo kakvim drugim oštrim predmetom jer to može oštetiti njegovu površinu.
Kontaktirajte dobavljača ili servisni centar u slučaju prašine ili drugih tvari unutar projektora.
Zamjena lampice
Lampica projektora je potrošni materijal. Za najbolju radnu izvedbu, lampicu zamijenite sukladno vremenu uporabe. Vrijeme uporabe lampice možete vidjeti na prikazu informacija (tipka INFO).
Koristite preporučenu lampicu kod zamjene. Specifikacije lampice su navedene u korisničkom priručniku. Lampicu zamijenite s istim modelom koji je došao uz projektor.
Provjerite je li strujni kabel iskopčan prije zamjene lampice.
Čak i nakon što se strujni kabel isključi, lampica je vruća. Ostavite je da se ohladi najmanje 1 sat prije promjene lampice.
Lampica se nalazi na lijevoj stražnjoj strani projektora.
Prije nego što okrenete projektor kako biste mogli zamijeniti lampicu, projektor pokrijte mekom krpom i položite na ravnu površinu.
Staru bateriju ne ostavljajte blizu zapaljivih tvari ili na dohvat djece. Postoji opasnost od opekline ili ozljede.
Nečistoću ili strane materijale oko i unutar jedinice lampice uklonite usisavačem
Prilikom rukovanja lampicom, pazite da ne dotičete njene dijelove izuzev ručkica. Nepravilno rukovanje lampicom može utjecati na njeno trajanje i kvalitetu zaslonu.
Projektor neće pravilno raditi ako se poklopac potpuno ne zatvori nakon zamjene lampice. Ukoliko projektor ne radi pravilno, pogledajte dio 
SPD400SX/EN specifications
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