QSC MD-SP218 Manuel d'utilisateur télécharger pdf (Page 26)

TD-000367-01-A

HOME > UTILITIES > LOCKOUT > ENTER

All controls are locked except the Mute buttons, the front-panel and rear power buttons, the Enter button and Master Control knob to unlock the ampliﬁ er.

Enter Password to Lock or Unlock

UTILITY - LOCKOUT

CONFIRM

Enter Password:

my pa s wosr

To lock or unlock the amplifier, press

ENTER

With “Enter Password:” selected, press

ENTER

With the first letter position selected

press

ENTER

Scroll to desired character

press

ENTER

When you complete the password correctly,

CONFIRM is automatically selected.

GPIO Connections

Step 1 —

Connect 3-pin and 2-pin Euro-style Connectors on the Back Panel of the Ampliﬁ er

Heartbeat

GPO

GPI

Heartbeat

— 1 Hz square wave @ 3.3 V output

GPO

— Functionality is to be added.

GPI

— Standard logic trigger with 1.5 V threshold.

Short pin 1 to ground to put ampliﬁ er in Standby mode. GP Input must be Enabled.

(Switch is not included.)

HOME > UTILITIES > GPIO > ENTER

Step 2 —

Enable or Disable the GP Input Feature

UTILITY - GPIO

GP INPUT:

DISABLED

Enable

Disable

ENTER

To confirm your selection, Press

Scroll to Enable or Disable

Current status

Enable button

selected

Disable button

not selected

After pressing ENTER, the LCD

returns to the HOME page.

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QSC MD-SP218 Manuel d'utilisateur Page 26

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