Fotokozani:
1. Tsamba la rabara ndi losinthasintha bwino, ndipo chifukwa cha kuyamwa kwamphamvu komanso kuyeretsa kwamphamvu, siponji imakhala ndi gawo loteteza gridi pogwiritsa ntchito nthawi yayitali.
2. batani lozungulira limatha kupangitsa kuti lizungulire mpaka 90° kuti lisunge malo m'miyeso.
3. chotsukira mawindo chimapangidwa ndi aluminiyamu, pp ndi zipangizo za siponji etc.
4. chotsukira mawindo chimagwiritsidwa ntchito kwambiri kuyeretsa malo osalala monga galasi ndi zina zotero
5. Chotsukira mawindo chokhala ndi chogwirira cha aluminiyamu cha telescopic pole telescopic aluminiyamu, chikhoza kusinthidwa kutalika kulikonse komwe kulipo pazinthu zonse ziwiri.

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