The equipment handbooks for the various systems and equipment lay down the servicing routines, checks and monitoring functions required as well as the frequency with which they have to be carried out.
Incwadi yesikhokelo seenkqubo ezahlukeneyo kunye nokuboniswa kwezixhobo zokusebenza ngesiqhelo, uhlolo kunye nokukhangela kuyafuneka ngokunjalo nobuninzi ekumele zenziwe ngabo.