Preventive maintenance shall be done to keep the chargers healthy providing maximum uptime to customers. This is part of scheduled maintenance and can be provided through annual maintenance contracts. The renewal, schedule and validation of chargers to be done annually, the activities under this service to be undertaken are as follows:
- To clean chargers and removal of dust & dirt
- To check healthiness of all electronic components
- To check the wiring connections to avoid any loose contact
- To check SW versions and updating SW if needed
- To check for faulty component and replace