Perfectpro Bathroom Radio, Black RB1 Data Sheet

This radio is equipped with an Anti-Theft-Protection system (ATP system). When the 

ATP system is enabled, a passcode is required for turning on the radio. 

1.  Press the 

On/Off button to turn on the radio.

2.  Press the 

Menu button.

3.  The display shows “System”. 

4.  Rotate the 

Tuning knob until the display shows “Passcode”. Press the Tuning knob.  

 

“Enable” or “Disable” will be displayed, to enable ATP, turn and press 

Tuning knob  

 

to select “Enable”.

5.  “Change Passcode” will be displayed, enter a 4-digits numeric passcode by    

 

pressing the preset buttons (1-10) 

6.  “Confirm Passcode” will be displayed. Enter a second time the same passcode to

re-confirm.

7.  To disable passcode, select “Disable” as previously showed. And re-enter the  

 

previous passcode to disable the lock.

When ATP is enabled, and if wrong passcode is entered for three times, a timer will be 

activated. The next attempt will be possible only after the timer has elapsed. The timer 

period will be increased with further wrong passcodes. 

LCD backlight configuration

1.  Press the 

Power On/Off button to turn on the radio.

2.  Press the 

Menu button, and then rotate the Tuning Control knob until the

 

display shows “System”.

3.  Press the 

Tuning Control knob; rotate the Tuning Control knob until the

 

display shows “LCD backlight”.

4.  Press the 

Tuning Control knob to enter the LCD backlight adjustment menu.

5.  Rotate the 

Tuning Control knob to select “on” in order to keep backlight

 

always lightened when the radio is turned on with AC power supply;

6.  Or rotate the 

Tuning Control knob to select “off” (by default) so that the

 

backlight will be lightened for about 10 seconds whenever a button is pressed

 

with AC power supply.

7.  Press the 

Tuning Control knob to confirm your choice.

Note: The LCD backlight option “on” is only functional when the radio is powered

by AC power supply. When the radio is powered by battery power supply, the

LCD backlight is switched to option “off” – 10 seconds lightened when a button is

pressed. When the radio is connected to mains AC power again, the last user

setting will be applied again.

The 

Tone function enables the user to adjust the lower and higher sound frequencies.

1.  Press the On/Off button to turn on the radio.

2.  Press and hold the Volume knob for about 3 seconds, the display shows “BASS 0”.

3.  Rotate the Volume knob to set the desire Bass level.

4.  Press the Volume knob to confirm, the display shows “TREBLE 0”.

5.  Rotate the Volume knob to set the desire Treble level.

6.  Press the Volume knob to confirm and return to normal display.

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