Luxman P-750u, Owner'S Manual

HEADPHONE AMPLIFIER P-750u

8

Memory

This unit stores the following items when the power is off:

Item

Default

THROUGH OUT

on/off

OUTPUT

PHONES-1/-2/-3

Memory reset procedure

The following operations restore all the settings to the 
factory defaults.

(1)  Turn off the power of this unit. (Wait for 5 seconds or 

more.)

(2)  Press the OPERATION switch while holding down the 

headphone output selector button (OUTPUT) to pow-
er on the unit.

(3)  

All of the headphone output indicator lights for 
PHONES-1, PHONES-2 and PHONES-3 will light up 
in 5 seconds.

(4)  Immediately after these indicator lights come on as 

described above, press the through output switch 
(THROUGH OUT) once, while still holding down the 
headphone output selector button (OUTPUT), and 
the through output indicator will light up.

(5)  Release the headphone output selector button 

(OUTPUT).

(6)  The power is turned on and the unit will go into nor-

mal operation mode with all settings restored to the 
factory defaults.

The memory reset procedure is complete.

If any abnormality is detected by this unit upon powering 
up, all of the indicators will blink. If such a condition is 
encountered, turn off the power to the unit at once. Turn 
the power back on and wait to see if normal operation 
mode is activated. If the system is normal, the memory is 
reset and the system will be activated in a factory default 
state. If the abnormality persists, power off the unit and 
please contact your country's official LUXMAN distribu-
tor for a repair or service.

Factory default

Item

Default

THROUGH OUT

off

OUTPUT

PHONES-1