1. E ji ígwè mee igbe ahụ, ọ na-eguzogide ihe ọjọọ nke ukwuu.
2. Enwere ike itinye ekwentị igwe anaghị agba nchara anyị n'ime igbe ahụ.
3. Enwere ike ijikọ obere oriọna (LED) n'ime igbe ahụ iji mee ka ekwentị na-enwu oge niile ma jiri ike a site na njikọ POE.
4. Oriọna LED nwere ike ịmepụta ọkụ na-enwu enwu n'ime igbe ahụ nke na mgbe ọkụ dara n'ụlọ ahụ,
5. Onye ọrụ nwere ike iji hama dị n'akụkụ igbe ahụ gbawaa windo ahụ wee kpọọ oku mberede.