Liaise with customers on maintenance and breakdown & repair works, with AMC Renunciation and elevator modifications so customers to taking the new features, money collection work, and software updating, elevator men drive & Car Door Operator drive parameter feeding and commissioning work.1. Routine serviceing, Safety check, , equipment survey.2. Service reporting and spares recommended for replacement, not covered under Service contract so customer taking now.3. Always record arrival and departure details to call center & on service docket.4. Always record work details on log book before leaving the site.5. Always use proper tools.6. Always follow SWP (Safe working process )7. Always follow the lock-out &tag-out procedure.8. Always check the all guards must be in place, all jumpers & lock-out, tag-out must be removed and make sure the unit is safe for customer use.9. Be safe at work or you might miss welcome home, A hug10. Always use PPE (personal protective equipment)