Underwriters Laboratories DS-2CD2712F-IS Specifiche Scaricare il pdf (Pagina 13)

NetworkDomeCamera∙QuickOperationGuide



eisnoreflectivesurfacetooclosetothe

lightfromthecameramayreflectbackinto

ingreflection.



rabodysothatthefoamring

theedgeofthebubblewiththescrew



Figure2‐1 RemovetheBubbleandBlackLiner

 Makesurethatther

cameralens.TheIR

thelenscaus

 Thefoamringaroundthelensmustbeseatedflushagainstthe

innersurfaceofthebubbletoisolatethelensfromtheIRLEDS.

Fastenthedomecovertocame

andthedomecoverareattachedseamlessly.

2.1 Disassembling

Steps:

1. Loosenthethreescrewson

driver.

2. Openthebubbleandremovetheinnerblacklinerasshown

inFigure2‐1.

BlackLiner

ScrewHole

Bubble

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Underwriters Laboratories DS-2CD2712F-IS Specifiche Pagina 13