Operation Manual
English
8 CZ209E/CZ209ER/CZ209EG 
3-4. Press the [ ] button to return to the 
previous mode.
When set to “CUSTOM”:
3-2. Press and hold the [ ] button (1 sec.). 
Bass/treble characteristics become flat and 
“FLAT” is show in the display.
3-3. Turn the [ROTARY] knob to change to the 
“OFF” mode.
● Adjusting the bass
This adjustment is supported only when 
Z-Enhancer Plus is set to “CUSTOM”.
2-1. Select “BASS”.
3-1. Press the [ ] button.
3-2. Press [x] or [v] to change and select 
settings as follows:
“B<G 0>” ↔ “B<F 60>” ↔ “Q 1”
3-3. Turn the [ROTARY] knob to adjust values 
for gain, F (center frequency) and Q curve.
B<G 0> :The factory default setting is “0”.
(Adjustment range: 
+7 to –7)
B<F 60> :The factory default setting is 
“60”.
(Adjustment range: 
60/80/100/200)
Q 1 :The factory default setting is “1”.
(Adjustment range: 1/1.25/1.5/2)
3-4. Press the [ ] button to return to the 
previous mode.
● Adjusting the treble
This adjustment is supported only when 
Z-Enhancer Plus is set to “CUSTOM”.
2-1. Select “TREBLE”.
3-1. Press the [ ] button.
3-2. Press [x] or [v] to change and select 
settings as follows:
“T<G 0>” ↔ “T<F 10K>”
3-3. Turn the [ROTARY] knob to adjust values 
for gain and F (center frequency).
T<G 0> : The factory default setting is “0”.
(Adjustment range: +7 to 
–7)
T<F 10K>: The factory default setting is 
“10K”.
(Adjustment range: 10K/12.5K/
15K/17.5K)
3-4. Press the [ ] button to return to the 
previous mode.
● Adjusting the balance
2-1. Select “BALANCE”.
3-1. Turn the [ROTARY] knob to adjust balance 
between right and left speakers.
∗ The factory default setting is “CENTER”. 
(Adjustment range: RIGHT12 to LEFT12)
● Adjusting the fader
2-1. Select “FADER”.
3-1. Turn the [ROTARY] knob to adjust balance 
between front and rear speakers.
∗ The factory default setting is “CENTER”. 
(Adjustment range: FRONT12 to REAR12)
● Adjusting the non-fader volume
Adjust volume output from the unit’s non-fader 
output terminal.
2-1. Select “NF VOL”.
3-1. Turn the [ROTARY] knob clockwise to 
increase volume; turn counterclockwise to 
decrease volume.
∗ The factory default setting is “0”.
(Adjustment range: +6 to –6)
Note: 
• When in the sound adjustment mode, if no 
operation is performed for 10 seconds or more, 
the mode is cancelled and the unit returns to the 
previous mode.
Setting the MAGNA BASS EXTEND
The MAGNA BASS EXTEND function does not 
adjust low frequencies like normal sound 
adjustments, but emphasizes the deep bass 
range with dynamic sound.
∗ The factory default setting is “OFF”.
1. Press and hold the [SOUND] button (1 sec.) 
to enable MAGNA BASS EXTEND.
2. Press and hold the [SOUND] button (1 sec.) 
to disable MAGNA BASS EXTEND.
CT (Clock Time) function
The CT function receives CT data sent from an 
RDS station and displays the time. 
∗ If a CT data is not being received, “CT– –:– –” 
appears in the display.
Note:
• CT data is not transmitted in some countries and 
by some broadcast stations. Also, in some areas, 
the CT may not display accurately.










