Turn On The Instrument - Keithley 2602B Quick Start Manual

Operating the instrument on an incorrect line voltage may cause
damage to the instrument, possibly voiding the warranty.
To connect line power:
1. Make sure the front panel power switch is in the off (0) position.
2. Connect the socket of the supplied power cord to the power
connection on the rear panel.
3. Connect the plug of the power cord to a grounded AC outlet.

Turn on the instrument

Turn on the instrument by pressing the front panel POWER switch
to the on (|) position.