1

Be aware of the following points while performing electricity-related maintenance.

• Maintenance service shall be performed by a person who has enough knowledge about electric constructions, who has been trained about the electrical controlling of the product, and who is aware of and has been trained to avoid the danger of electrical controlling.

• Cut off and lock the main power source and sign the inspection mark and keep the key when the maintenance and inspection for electrical equipment.

2

A mega test (Insulation resistance measurement) should be carried out after all connections are cut off.

Carrying out the mega test in a connected state will lead to operation panel troubles.