No.
Mode
Button A
Button B
Button C
Descriptions
Mode used when this unit cannot be recovered.
TUNER
11 Forced USB All Device Write Mode
Forcibly switches this unit to USB update mode.
PRESET CH
STATUS
-
+
(See
2.9. Forced USB All Device Write
Mode)
TUNER
ZONE2
STATUS
PRESET CH -
SOURCE
TUNER
DIMMER
X
PRESET CH +
115