17
Mute
To mute the volume level, simultaneously press the
92/80(ź'RZQDQGŸ8SSXVKEXWWRQVRQ
WKH)URQW3DQHORIWKH0%RUSUHVVWKH0XWH
push-button on the Remote Control. During the time
WKHVRXQGLVPXWHGWKH9ROXPH/('VRQWKH)URQW
Panel will flash at a slow rate. To unmute and return
to the previous volume level, simultaneously press
W K H 9 2 / 8 0 ( ź ' R Z Q D Q G Ÿ 8 S S X V K E X W W R Q V R U
SUHVV0XWHSXVKEXWWRQRQWKH5HPRWH&RQWURO
3UHVVLQJHLWKHUWKH92/80(ź'RZQRUŸ8S
SXVKEXWWRQRQWKH)URQW3DQHORUWKH92/80(-
or + RQWKH5HPRWH&RQWUROZLOODOVRXQ0XWHWKH
0%
Play-Fi
)RU0RELOH'HYLFHVSHFLILFRSHUDWLQJLQIRUPDWLRQ
$SSOHRU$QGULRGJRWRWKH3OD\)LZHEVLWHDW
https://play-fi.com/
Reset of Microprocessors
,QWKHXQOLNHO\HYHQWWKHFRQWUROVRIWKH0%VWRS
functioning, the internal microprocessors can be reset
by performing the following:
3UHVVDQGKROGLQWKHWKH)URQW3DQHO67$1'%<
ON Push-button for 10 seconds.
2. Press the On/Off Push-button to resume listening.
Resetting to Factory Default Settings
,ILWEHFRPHVGHVLUDEOHWRUHVHWDOORIWKH0%VHW-
tings to the factory default values, perform the follow-
ing steps:
:LWKWKH0%2QSUHVVDQGKROGLQVLPXOWDQH-
RXVO\WKH,1387DQG67$1'%<213XVKEXW-
tons.
2. Release the push-buttons when the Front Panel
/('6VWDUWIODVKLQJ
3UHVVWKH67$1'%<21DQGUHIHUWRSDJHWR
UHHVWDEOLVKFRPPXQLFDWLRQVZLWK\RXU0RELOH
Device.
How to Operate the MB50
Figure 31