Rm-Rk50 - JVC KD-AR470 Service Manual

Remote controller —
Installing the lithium coin battery
(CR2025)
Aim the remote controller directly at the
remote sensor on the unit. Make sure there is
no obstacle in between.
Warning:
• Do not install any battery other than
CR2025 or its equivalent; otherwise, it may
explode.
• Store the battery in a place where children
cannot reach to avoid risk of accident.
• To prevent the battery from over-heating,
cracking, or starting a fire:
– Do not recharge, short, disassemble,
heat the battery, or dispose of it in a fire.
– Do not leave the battery with other
metallic materials.
– Do not poke the battery with tweezers or
similar tools.
– Wrap the battery with tape and insulate
when throwing away or saving it.
Caution:
Main elements and features

RM-RK50

1
• Turns the power on if pressed briefly or
attenuates the sound when power is on.
• Turns the power off if pressed and held.
2 5 U (up) / D (down) ∞ buttons
• Changes the FM/AM bands with
5 U only.
• Changes the preset stations with D ∞
only.
• Changes the folder of the MP3/WMA
discs.
• While playing an MP3 disc on an
MP3-compatible CD changer:
– Changes the disc if pressed briefly.
– Changes the folder if pressed and held.
3 VOL – / VOL + buttons
• Adjusts the volume level.
4 SOUND button
• Selects the sound mode (C-EQ: custom
equalizer).
5 SOURCE button
• Selects the source.
6 2 R (reverse) / F (forward) 3 buttons
• Searches for stations if pressed briefly.
• Fast-forwards or reverses the track if
pressed and held.
• Changes the tracks of the disc if pressed
briefly.
(standby/on/attenuator) button
5