L-ACOUSTICS LA8 Руководство по эксплуатации онлайн [43/56] 776313

LA8_UM_EN_4-0

w w w . l - a c o u s t i c s . c o m

4141

7.9.8 SCREEN CONTRAST control

The SCREEN CONTRAST control page is for setting the LCD screen contrast. Modify this setting by applying the

following procedure:

1. Select the SCREEN CONTRAST control page by rotating the encoder wheel and press the OK key or the

encoder wheel (or press the ESC key to cancel and return to the last menu).

2. Select the desired value (between 0 and 100 %) by turning the encoder wheel. Press the OK key or the

encoder wheel to validate the setting (or press the ESC key to cancel and return to the last menu).

As an example, in Figure 29, the contrast has been modified from 100 % to 30 %.

7.9.9 MAC ADDRESS information

The MAC ADDRESS information page displays the MAC (Media Access Control) address of the current controller.

This address (unique to each controller) is the equivalent of a serial number and identifies the controller internationally.

It is set by the manufacturer and cannot be modified.

As an example, Figure 29, shows MAC address 00 :1B :92 :01 :02 :1B.

7.9.10 FIRMWARE VERSION information

The FIRMWARE VERSION information page displays the version of LA8 FIRMWARE in use in the controller.

As an example, Figure 29 shows LA8 FIRMWARE version 1.4.1.23. Refer to [8.1] if update is needed.

ALWAYS ensure that all controllers used in a given network run the same FIRMWARE version.

7.9.11 PRESET VERSION information

The PRESET VERSION information page displays the version of the LA8 PRESET LIBRARY in use in the controller.

As an example, Figure 29 shows LA8 PRESET LIBRARY version 2.2. Refer to [8.1] if update is needed.

7.9.12 DISPLAY VERSION information

The DISPLAY VERSION information page displays the version of the LA8 DISPLAY program in use in the controller. As

an example, Figure 29 shows LA8 DISPLAY version 1.4.1.24.

IMPORTANT