User Manual
9
RackPack 4
Make sure that the voltage selector
setting reflects the correct local power
line voltage.The setting shown here
corresponds to operation
with 230V voltage.
POWER switch
The GND LIFT switch eliminates hum by separating the internal ground from the unit’s housing ground.
The switch is usually deactivated to retain the shielding of the housing (press to activate).
Rear Panel/Diagram