JBL EVOi.net manual Clear Delay Setting, Locking the Settings

I N S T A L L A T I O N S / S E T U P

DELAY SETTING

EVO Loudspeakers hooked up to AUX OUT 3A & 4B outputs can be instructed to automatically set their correct delay and level to perform optimally with EVO Loudspeak- ers hooked up to MAIN OUT 1A & 2B outputs. A Haas delay will also be added to the AUX OUT Loudspeakers to make sure the MAIN OUT Loudspeakers are the acoustic focus. Before starting, check that the LOCKED indicator is off. If it is on, then use the rear panel switch (Feature 14, page 6) to enable the DELAY SET button.

1.Position the Measurement Microphone in the optimum position. This is located equidistant from each AUX (delay) EVO Loudspeaker (in most cases on the central axis of the listening area), approximately 10 feet away.

10'

Figure 18: Measurement Mic Placement for Setting Delay

2.Press the round delay SETUP button. When the button is released the SETUP indicator flashes and the EVO Loudspeakers hooked up to the MAIN OUT outputs emit a test signal. Then the EVO Loudspeakers hooked up to the AUX OUT outputs emit a test signal.

3.When the correct delay and level for the AUX EVO Loudspeaker/s have been set the DELAY SET indicator illuminates.

AUTO EQ SETTING			DELAY SETTING	POWER
EQ SET	EQ SET		DELAY SET
MAIN OUT	AUX OUT
SETUP 1&2	SETUP 3&4	AEQ ON	SETUP
HOLD TO CLEAR MAIN	HOLD TO CLEAR MAIN		HOLD TO CLEAR DELAY	RS-232

Figure 19: Delay Setup Button

Pressing any button during the Delay Setting routine will abort the process and settings will return to previous values.

If an error is detected during the Delay Setting routine, this will be shown on the SPEAKER STATUS indicators, and an attempt will be made to restore any Delay settings to their previous values.

Clear Delay Setting

Press the round DELAY SET button again and the Delay Setting routine will run again. Previous Delay Settings do not have to be cleared first.

Press-and-hold this button and all previous Delay settings will clear and the DELAY SET indicator will go out.

Locking the Settings

After each SETTING routine, the LOCKED indicator will flash once to remind you that this setting can be locked. Once the desired SETTINGS routines have been per- formed and all are satisfactory, they can be “locked in” as the default or NEUTRAL system settings.

1.On the rear panel, use a pin or matchstick to engage the LOCKOUT SWITCH (Feature 14, page 6).

2.Once engaged, the LOCKED indicator will illuminate continuously.

3.All SETTING buttons will now be disabled until the Lockout Switch is disengaged.

FLOATING BALAN

INTERFACE

LINK OUT	LINK IN	MONO
		SUM

4 B 3 A

Figure 20: Lockout Switch

14

EVOi.net