M2TECH Marley - Manual (Page 26)

marley
DUAL-DRIVE CLASS-A HEADPHONE AMPLIFIER / PREAMP
REVISION 1.0 – NOVEMBER 2013
Copyright © 2013, M2Tech Srl
26
M2Tech
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AUTO-OFF
DISABLED
Figure 12
6.8. Display Dimming
The MARLEY display backlight intensity may be set in four different levels, depending
on user’s preference. Moreover, it’s possible to set an “automatic” mode in which the
display is always of except, for a few seconds, when the unit is operated by the user.
To set display dimming, it is necessary to push the encoder six times in balanced
mode or seven times in dual single-ended mode: Display dimming is then accessed
as shown in Figure 13.
BACKLIGHT
0
Figure 13
Intensity is chosen by rotating the encoder knob: Level “0” is for highest intensity,
level 3 is for lowest intensity. “Automatic” mode is selected when choosing “AUTO”.
To confirm the desired display backlight intensity, push the encoder: Intensity is set
and the unit will revert to “idle” status.