SETTINgS AND TONE ADJUSTMENTS
(CONT’D)
SETTINg RADIO PRESET STATIONS (CONT’D)
4. Press the + or – Buttons until the desired preset station location is displayed.
5. Press-and-hold the Set Button for two seconds to save the station in the selected preset
location. The ZR-4 Series 2 will return to normal operation.
6. Repeat steps until all desired stations are saved.
7. Preset stations can be erased by overwriting an existing preset with a new station
ADJUSTINg THE BASS
Tone adjustments are made from a keypad. A music source should be playing.
1. Press-and-hold the
Mute Key
and the Bottom Right
Master Key
simultaneously for five seconds.
The Bottom Right
Master Key
will blink.
2. Press the
Vol
V
Key
to increase the bass. Press the
Vol
V
Key
to decrease the bass.
3. To save your changes and return to normal operation, press-and-hold the Mute Key and the
Bottom Right
Master Key
simultaneously for five seconds, then release.
ADJUSTINg THE TREBLE
Tone adjustments are made from a keypad. A music source should be playing.
1. Press-and-hold the
Mute Key
and the Bottom Left
Master Key
simultaneously for five seconds.
The Bottom Left
Master Key
will blink.
2. Press the
Vol
V
Key
to increase the treble. Press the
Vol
V
Key
to decrease the treble.
3. To save your changes and return to normal operation, press-and-hold the
Mute Key
and the
Bottom Left
Master Key
simultaneously for five seconds, then release.
TURNINg THE VARIABLE LOUDNESS ON AND OFF
Variable loudness adjustments are made from a keypad. The factory setting is ‘on.”
1. Press-and-hold the
Mute Key
and the Top Left
Master Key
simultaneously for five seconds. The
Top Left
Master Key
will blink.
2. Press the
Vol
V
Key
to turn the variable loudness on. Press the
Vol
V
Key
to turn the variable
loudness off.
3. To save your changes and return to normal operation, press-and-hold the Mute Key and the
Top Left Master Key simultaneously for five seconds, then release.
ZR-4
SERIES 2 USER GUIDE
