:: 10th week ::

- Repair of electrical equipment and facilities damaged.
- Change light coin, either the bulb, starter or choke problem
- Change the fan from the old coins that are rusty and not work as well as problematic (difficult to operate its motor) to the new
- Perform a PPM for printers and computers. Ensure that the device can function properly. Make sure the connection is properly and safely. Clean the equipment from dirt, dust and scratches.
- After doing some inspection and meeting with the contractor from new A&E project,the trip from x-ray unit had been traced. It is cause by life and neutral wire were taken from different DB. Which is life is taken from normal supply,but the neutral is from essential suuply.
- Find the cause of damage to the circuit that causes the MCB trips (DCC cafeteria). Life and earth were short and creates explosion.
- Perform on load test for DCC genset.
- Have a visit to transformer rooms 1,2, and 3 at DCC. Vector group : DYN 11. step down : 11kV – 433 V. Cooling system : ONAN.
- Repair the damage CPU. The VGA card had been corrupted.
- Have a visit to HV room to check vacuum circuit breaker (VCB) and batery for substation.
- Joined mechanical student repair tires for bed,wheel chair and hidraulic chair. And respond to broken excercise bicycle.
- Joined mechanical student repair bed fence.
- Repair conveyer belt for pharmacy DCC. Plug no supply. Wound wire caused the trip.
- Find the cause of damage to the circuit that causes the MCB trips (record office). All computers no supply. Problem caused by damage computer UPS.
- Find the cause of damage to the circuit that causes the MCB trips (IVF room and X- ray). MCB overload.