■ Ngemuva kwesikhathi sokulondolozwa kwezingxenye ezisanda kuthengwa zidlula izinyanga eziyi-6, ukunakwa kufanele kukhokhwe ekushisweni kwazo ngaphambi kokusebenzisa. Kunconywa ukugcina ukupakishwa kwe-vacuum.
■ phuma umgodi oshisayo kwi-PCB bese ugcwalisa umthengisi.
S
■ Faka ukupholisa umoya noma ukupholisa kwamanzi uma kunesidingo.
◆ Cha Incazelo:
■ Abathengisi be-RF ngokwezifiso, abamelana ne-RF kanye nama-terminals we-RF ayatholakala.