1. Provide professional support for all kinds of electrical systems, water supply and drainage systems, air conditioning systems, fire protection systems and handle all related repairs and maintenance. 为各类强弱电系统、给排水系统、空调系统、消防系统提供专业支持并处理所有相关的维修和保养。 2. Grasp the technical status of all AV system. 熟悉所有音响设备的技术状况，学习维修技术，掌握维修技能。 3. Be responsible for preventive & corrective maintenance work for all facilities or equipments in kitchen, PA, guest room, restaurant etc. 负责客房、餐厅、娱乐及公共区域的机修及厨房、PA等设备设施的维修保养工作。 4. Be responsible for maintaining all furniture, wall and metal shelves. 负责对酒店所有木器家俱的维修、保养及墙壁、金属构架的油漆翻新。 5. According to the equipment room inspection system of engineering department, in addition to daily maintenance, regularly inspect equipment room on duty. 按照工程部机房巡检制度，当班时除每日维修保养以外，定时对设备机房进行巡查。 6. Participates in Hotel Energy Conservation Program. 参加酒店节能计划。 7. Attends to all work request and repairs and maintenance works 处理所有工作请求和检修工作。 8. Use initiative and foresight to undertake tasks outlined within the preventative maintenance program without the direction of the Shift Engineer/Chief Engineer. 在没有当班工程师/总工程师指导的情况下，主动并预见性地实施预防性维修计划中规定的任务。 9. Responsible for servicing and attending to repairs on various types of equipment such as laundry equipment, kitchen equipment, heating, ventilating and air conditioning rooms equipment, pumps, fans, water treatment plants, sewage treatment plant and electricity generators, electric lights & powers, CCTV, telephone, TV,  fire lives and safety equipment & system. 负责各类设备的检修和相关服务，如，洗衣设备、厨房设备、加热设备、通风和空调设备、泵、风扇、水处理装置、和发电机、电灯和供电、CCTV、电话、电视、消防、生命与安全设备和系统。 10. On duty every day, make statistics on the energy of the day, analyze and record the energy that is used more. 每日当班时，对当日能源进行统计，对使用较多的能源进行分析记录。