Martin Audio MA12K - 2010 User Manual

All material © 2010 Martin Audio Ltd. Subject to change without notice 19
2.3.17 LCD contrast
In this screen you can set the contrast of the LCD display by pushing the +/- buttons.
2.3.18 Set unlock code
In this screen you can insert the numeric key to unlock the settings. The same screen appears when the
“unlock” button in the main screen is pressed. There is a universal key to unlock the settings. This is 270156
.
2.3.19 Service
This function is factory reserved.

Martin Audio MA12K - 2010 Specifications

General

Brand	Martin Audio
Model	MA12K - 2010
Category	Amplifier
Language	English