2.1 Diagnose or localize faults to board/modules level where possible.
2.2 When CLIENT notification to CTC during business office hours (8:30 AM to 5:30 PM) for the critical problem. The response time of replacement the faulty parts with spares or the equivalent products and remove faulty parts/system to our workshop for further servicing and will be on-site within 2 hours and the issue has been resolved within 2 hours when arrived at Kasikorn Bank.
2.3 Restore such defective parts of system to a fully operational condition as soon as possible; otherwise provide alternative solutions to CLIENT. For End of Support Equipment by manufacturer, it will be based on best effort.
2.4 CTC has to spare critical hardware parts and ready to change a new one in case of incident occur.
(Spare part that