1. Check all the connection every month, make sure all the plugs and sockets are fixed well.

2. Test the temperature in ovens and clean the internal every 15 days. With a certain frequency to check the fan leaves and chains in the ovens.

3. Every 15 days, clean the dust in the equipment, check the switch to make sure it is safe.

4. Every month, check the equipment to see if there will be any leakage.

5. Test the temperature controller to ensure its sensitivity and kepp it clean always.

6. Check the burner and the mix device for gas and air every month to make sure it runs in a normal condition.

7. Check the situation of belt in fridges and freezers to supervise its working period and temperature. Adapt the defrosting device to a suitable condition according to actual situation. Check the sealing device of doors to ensure the cooling effect.

8. Check the injectors, tank and heating tube of dishwasher to ensure its working sensitivity.

9. Keep in mind to check the equipment for cleanliness and condition everyday.

Tips:

1. For ovens, clean its appearance everyday. Check all the connection to make sure it works well. Keep the chains and switches safe.

2. For gas ranges, clean the shelf and gas injectors everyday.

3. For griddle plate, clean the plates everyday. Test and check the gas injectors and keep it clean. Every 15 days adapt the gas injectors and burners.

4. For deep fryers, clean the internal and griddle everyday. Every 15 days, test and check the injectors and burners.

5. For steam machine, clean the internal everyday. Check the steam pipe valve and mix device for gas and air every 15 days.

6. For fridges and freezers, keep the internal and external clean everyday. Defrost every 7 days. Check the power supply and temperature controller often. Make sure the compressor is running well.