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Important Safeguards and Warnings

1. Electrical safety

• Allinstallationandoperationhereshouldconformtoyourlocalelectrical

safetycodes.

• Weassumenoliabilityorresponsibilityforalltheresorelectricalshock

causedbyimproperhandlingorinstallation.

• Wearenotliableforanyproblemscausedbyunauthorizedmodicationor

attemptedrepair.

2. Transportation Security

• Pleaseensurethattheproductdoesnotendureheavystresses,violent

vibrationorcontactwithwaterduringtransportation,storageand

installation.

• Pleaseusetheoriginalpackingmaterial(orthematerialofthesame

quality)ifyouneedtoreturnittovendor.

3. Installation

• Donotapplypowertotheproductbeforecompletinginstallation.

• Donotputanyobject(s)ontheproduct.

• Pleaseinstallaproperpowercut-offdeviceduringtheinstallation

connection.

4. Qualied engineers needed

• Alltheexaminationandrepairworkshouldbedonebythequaliedservice

engineers.Wearenotliableforanyproblemscausedbyunauthorised

modicationsorattemptedrepair.

5. Environment

• Thisproductshouldbeinstalledinacool,dryplaceawayfromdirect

sunlight,inammable,explosivesubstancesandetc.

• Pleasekeepitawayfromenvironmentsthatcontainelectromagnetic

radiationorobjectsthatproduceit.

• Pleaseprovidesoundventilationaroundthedeviceatalltimes.

• Donotallowthewaterandotherliquidtopenetrateintothedeviceif

casinghasbeencompromised.ThisseriesproductcomplieswiththeIP67

standardspeciedintheDegreesofProtectionProvidedbyEnclosure.

• Ensurelightningsurgeprotectionisinplacetomakesureyoufullyprotect

cameracircuitryfromelectricaloverload.

• PleasemakesuretheCCD(CMOS)componentisawayfromtheradiation

ofalaserbeamdevice.OtherwiseitmayresultinCCD(CMOS)optical

componentdamage.

• Itisrecommendedthatthegroundingstudsoftheproductshouldbe

grounded,sotofurtherenhancethereliabilityofthecamera.

Qvis MB-4MP-FW User Manual

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