Honeywell RCA902N Manuel d'utilisateur télécharger pdf (Page 15)

RCA902A

13 69-2157EFS—05

Masking the Motion Detector Window

To prevent movement detection in unwanted areas or to shield off shrubs etc. which

can cause false activation in the wind, the detection area may be reduced by masking

off sections of the lens using either the window mask curtain provided or electrical

insulation tape. To discover how much screening is needed, first obscure the detec-

tor’s lens with insulation tape, progressively covering more of

the lens until the required detection area is achieved. The top

half of the motion detector lens deals with long-range detec-

tion, the bottom half is for short range. Then simply cut a piece

of the plastic window masking curtain to cover the same area

asthetape.Removethetapefromthelens(ensuringthatany

adhesiveresidueisremoved)andclipthecutmaskingcurtain

into the window recess.

Alternatively, the motion detector can be re-positioned in a

more suitable location.

M27299

Fig. 7

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Honeywell RCA902N Manuel d'utilisateur Page 15