XL-HF401PH (serv.man3) - Sharp Audio User Guide / Operation Manual. Page 8

12/3/30

HF-401PH_OM_EN_UK.fm

● Remove the battery if the unit will not be used for a long

period of time. This will prevent potential damage due to
battery leakage.

● Do not use rechargeable battery (nickel-cadmium battery,

etc.).

● Installing the battery incorrectly may cause the unit to

malfunction.

● Batteries (battery pack or batteries installed) shall not be

exposed to excessive heat such as sunshine, fire or the
like.

● Replace the battery if the operating distance is reduced or

if the operation becomes erratic. Purchase a “AA” size
battery (UM/SUM-3, R6, HP-7 or similar). 

● Periodically clean the transmitter on the remote control

and the sensor on the unit with a soft cloth.

● Exposing the sensor on the unit to strong light may

interfere with operation. Change the lighting or the
direction of the unit if this occurs.

● Keep the remote control away from moisture, heat, shock,

and vibrations.

Check the remote control after checking all the connections.
Point the remote control directly at the remote sensor on the 
unit. The remote control can be used within the range shown 
below:

Press the ON/STAND-BY button to turn the power on.

When the unit  is turned on, you can adjust the display
brightness by pressing the  DEMO/DIMMER button on the
remote control.

If you turn off and on the main unit with the volume set to 27 or
higher, the volume starts at 16 and fades in to the last set level.

Turn the volume knob towards VOLUME +/– (on main unit) or press
VOL +/– (on remote control) to increase or decrease the volume.

When you press any of the following buttons, the unit turns on.

● iPod, CD, USB, AUDIO/LINE INPUT, TUNER, NETWORK on

the remote control: Selected function is activated.

●

/  button on the main unit: The unit turns on and playback of the

last function will start (CD, TUNER, USB, iPod, AUDIO IN, LINE
IN, NETWORK)

During stand-by mode, when you select XL-HF401PH
speaker through AirPlay icon on your AirPlay device, the unit
will automatically power on to Network function and stream
the music from your AirPlay device.
This condition applies when:

● The AirPlay network has previously been set up

between the unit and your AirPlay device.

● Set the Network Stand-by mode to ON. (refer page 11)

During other function (CD, TUNER, USB, iPod, Audio In, Line In),
when you select XL-HF401PH speaker through AirPlay icon on
your AirPlay device, the unit will automatically switch to Network
function and stream the music from your AirPlay device.
This condition applies when:

● The AirPlay network has previously been set up between

the unit and your AirPlay device.

The main unit will enter the stand-by mode (when iPod, iPhone
or iPad is not connected) after 15 minutes of inactivity during:
iPod:

Not docked.

Audio In: No detection of input signal.
CD:

In the stop mode or no disc.

USB:

In the stop mode or no media.

Note:
However,  if  iPod or iPhone  is docked, the unit will begin
charging. “Charge Mode” will be displayed.

■ Battery installation

Open the battery cover.

Insert the supplied battery according to the terminal 
indicated in the battery compartment.

When inserting or removing the battery, push it towards the 
(–) battery terminals.

Close the cover.

■ Test of the remote control

0.2 m - 6 m 

(8" - 20' )

Remote sensor

■ To turn the power on

After use:
Press the ON/STAND-BY button to enter the power stand-by mode.

■ Display brightness control

■ Volume auto fade-in

■ Volume control

■ Direct key power on function

■ Auto power on

■ AirPlay auto switch

■ Auto power off function

Dimmer 1

Dimmer 2

Dimmer Off

(Display is dim).

(Display is bright).

(Display gets dimmer).