Installation / User Power-Up Modes

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iEQ User Manual

1

iEQ
FOR RACK MOUNT USE ONLY - Install the iEQ in your rack with the provided rack screws.
When installed in a rack, the unit should be positioned with enough room (at least one 1U
above the and 1U below the unit) to allow proper ventilation. The iEQ should not be mount-
ed above or below anything that generates excessive heat. Ambient temperatures should not
exceed 1130F (450C) when equipment is in use. Although the unit is shielded against radio fre-
quency and electromagnetic interference, extremely high fields of RF and EMI should be avoid-
ed where possible.
Unlike conventional graphic equalizers of the past, the iEQ Series EQs offer you the ability to
lockout access to frequency slider manipulation and reset AFS filter settings. The procedure for
these functions are as follows:

1. Entry

While applying power, press and hold the <AFS> button on CHANNEL 1 until the following
LED display sequence pattern on Ch1 Meters briefly appears:

2. Menus

To select any one of the three available option (which are: 1. System Lockout 2. Live Filter Lift
Time Menu, and 3. AFS Normal vs. 6-Fixed/6-Live Menu), press the <AFS> button on CHAN-
NEL 1 to select through 1 of 3 menus. The meter LEDs appear as follow:

3. Selections

System Lockout - Press the <AFS> button on CHANNEL 2 to select through selections with-
in menus. The selections for System Lockout are : System Unlocked and System Locked and
will be represented by a lit LED once selected. The following illustration show the selections
and the corresponding LEDs indicators:
System Lockout Menu
System Unlocked
System Locked
CHANNEL 2
System Lockout
Power Up Menu
Live Filter Lift Time
AFS Normal vs.
6-Fixed/6-Live
CHANNEL
Channel 1Power Up Prompt

User Power-Up Modes

Installation Recommendations

Operation