7Power amplifier indicators

•PROTECTION indicator

The PROTECTION indicator lights in red when the protection circuit of the internal power amplifier works.

•CLIP indicator

The CLIP indicator lights in red when the output level of the internal power amplifier is excessive such that the output signal is distorted.

Notes

When the PROTECTION indicator lights

The protection circuit operates (PROTECTION indicator lights) and the speaker and amplifier are protected from damage by decreasing or cutting the output signal in case of the following:

•If the temperature of the heat sink inside the amplifier exceeds the specified value.

The connected speaker impedance is too low.

Air intake and exhaust holes (on the right and left sides of the SRP-X700P) are choked by dust.

•The SPEAKERS terminal is short-circuited.

In such a case, turn the POWER button to the OFF position and remove the cause of the fault before using the unit again.

•If DC voltage appears in the SPEAKERS terminal due to failure.

Turn off the POWER button and contact your local Sony Sales office or Dealer.

8Level meters

Displays the output signal levels of the LINE OUTPUT 1 to LINE OUTPUT 8 terminals, with the 5-point LED.

9LOCK indicator

The LOCK indicator lights in red when the SRP-X700P Manager locks the front panel of the SRP-X700P to prevent illegal operation. While lit, you cannot control any operations from the front panel of the SRP-X700P.

0RS-232C indicator

The RS-232C indicator lights in green when a command is sent or received through the REMOTE RS-232C terminal.

qa USB indicator

The USB indicator lights in green when a command is sent or received through the USB terminal or the REMOTE USB terminal.

qs USB terminal

Connect the SRP-X700P to a computer in which the supplied software (SRP-X700P Manager and User Control Panel) is installed using the USB terminal.

qd SCENE RECALL button

You can recall the scene memories A to D.

Use the SRP-X700P Manager to assign the scenes to the scene memories A to D.

By default, the scene memory A is assigned to scene No. 1, the scene memory B is assigned to scene No. 2, the scene memory C is assigned to scene No. 3 and the scene memory D is assigned to scene No. 4.

5