System Setup - Master audio KEY12A Manual Usuario

Master Audio
3.7.5. KEY18WA flying
This model is not prepared for flying.
3.8. KEY grille
To remove the front grille, first remove the
screws on the left side.
Fig.13. Grille screws

4. SYSTEM SETUP

Thanks to their internal microcontroller and DSP System, the KEY Active cabinets
can be configured for different applications. This section explains all the possible
configurations.
The LCD and keypad on the cabinet's back panel are used for the setup.
IMPORTANT: To enter the Menu, the keypad must be unlocked by
simultaneously pressing the keys MENU and SELECT
4.1 Startup and Main Screen
At startup the LCD screen will show the Master Audio and KEY logo. After a few
seconds, the main screen shown in Fig. 14 will be displayed:
A: Current preset
B: Input and Output levels
C: Gain level
D: Temperature of the power stage
E: Special features
- Eco: when Ecomode is enabled
- Lock: shows when the keypad is locked
- Polarity: positive (Pol+) or negative (Pol-) (only in Subwoofers)
KEY Series (Active). Version 1.0
A
FLAT
B
Fig. 14: Main screen display
C
0.0dB
30
D
Eco
Lock
E
Feb14 15