10
149-10A
2.3 Connecting the Power Cord
This product is designed as an equipment of IEC Overvoltage
Category II (energy-consuming equipment supplied from a fixed
installation).
WARNING
Risk of electric shock.
• This product is IEC Safety Class I equipment
(equipment with a protective conductor terminal). To
prevent electric shock, be sure to connect the
protective conductor terminal of the product to electrical
ground (safety ground).
• The product is grounded through the power cord
ground wire. Connect the protective conductor terminal
to earth ground.
NOTE
• Use the supplied power cord to connect to the AC line.
• Do not use the supplied power cord with other instruments.
• The power cord with a plug can be used to disconnect the
product from the AC line in an emergency. Connect the plug
to an easily accessible power outlet so that the plug can be
removed from the outlet at any time.
• Secure adequate space around the power plug. Do not insert
the power plug to an outlet where accessibility to the plug is
poor. And, do not place objects near the outlet that would
result in poor accessibility to the plug.
1. Turn off the POWER switch.
2. Check whether or not the AC line is compatible with the input
rating of the the tester.
See section 2.2, "AC Line Requirements."
3. Connect the power cord to the AC inlet (AC LINE) on the rear-
panel.
4. Connect the power cord plug to an outlet with a ground
terminal.
