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1.4 Electrical Hookup
● Connect the power plug directly into a 120V ±10V, 60 Hz grounded outlet (3-pin) which has a
power rating of 15 A or more.
WARNING: ● DO NOT USE a two-pin power outlet which is not grounded, as an electrical
shock may result when short circuiting occurs.
● Use the indicated power supply voltage only. Never use an extension cord
with an inadequate rating. If such a cord is used, abnormal heat generation,
smoke or other abnormal phenomena may occur.
● Perform the following checks on a periodic basis.
●
Make sure the power plug is properly inserted into a dedicated power outlet.
●
Check the power plug and cable for abnormal heat generation.
●
Make sure the power cable is not cracked or damaged.