Krell Industries KAV 3250 Front Panel Description, Power Button, Stand-by LED, Power Indicator

Front Panel Description

See Figures 1 and 2 on page 6

The front panel on the KAV–2250 and the KAV–3250 provides power on and indicates operating status.

1 Power Button

Use this button to switch the power between the stand-by and the operational modes and also to switch the 12 VDC output (12 V trigger) on and off.

2 Stand-by LED

The red stand-by LED illuminates when the AC power cord is plugged into the wall and the back panel power switch is in the up (on) position.

3 Power Indicator

The blue power indicator illuminates when the amplifier is in the operational mode.

Krell KAV–2250 and KAV–3250 7