Violectric DHA V590² Pro Headphone Amplifier, Preamp, and DAC - Manual (Page 12)

12
THE REMOTE CONTROL FOR VIOLECTRIC DHA V590
Function
This remote control sends out infrared rays. For that purpose, there is an
infrared LED on the front. The remote control should point in direction of
the target device to obtain best functionality.
The operating distance is about 5 - 7 meters (15 – 20 ft).
With the “VOLUME +/-“ buttons the volume can be altered. This is done
with a motor inside the amp to get the volume knob into motion.
With the “MUTE“ button the internal mute function is engaged.
A direct “MUTE“ can only be released by the remote control.
With the “ANA +/-“ buttons one of the three analogue inputs may be
selected. With the “DIG +/-“ buttons one of the four digital inputs may be
selected. With the “RESAMPLING OFF / x1 / x2 / x4 / BEST “ buttons
the appropriate resampling/reclocking mode is selected.
An alternative remote mode (described on page 23) can be set when you
want to have access to the “Head-Output“ and “Line-Output“ function of
DHA V590. After setting this alternative mode these may be controlled by
the buttons “x2 = Head-Output“ and “x4 = Line-Output “.
(pictures show the original size
of the remote control)
Maintenance
The remote control is powered by a little “CR2032“ size lithium battery.
The battery diameter is 20 mm, the hight is 3,2 mm – that´s where the
name comes from.
If you share the opinion that the battery is empty you may check this
with the aid of your smartphone. The camera function reacts on the
infrared rays of the remote control which cannot be seen with human
eyes.
So, just point the remote control to the camera of your smart phone and
press a button. When you don´t see any action, the battery is empty.
Take a paperclip or something similar and bend it like indicated on the
back of the remote control. Plug it in the little hole to force the keypad
to come out the aluminum frame – it is held by magnets.
Now you can carefully take off the electronics to replace the battery.
The (-) pole must point to the PCB.
The (+) pole is the wider part and normally denoted.
It has to point “upwards”.
Re-assemble the keypad, take care of the infrared LED !