UR155 / English instruction manual
Display auto off function:
In radio off mode, press the display auto off button (2).To enter time display auto off mode. The LED
display will turn off after 15 seconds automatically. Only show in the middle two light. Press any button to
maintain the LED display for 15 seconds.
In radio off mode, Press the display auto off button (2) to cancel this function
.
SPECIFICATIONS
Frequency range :
FM 87.5 – 108 MHz
Battery backup :
3V (CR2032 Flat Lithium battery x 1) not included
Power supply :
AC230V 50Hz
Note :
- Ensure that the FM antenna is completely unrolled and extended for best FM reception.
RESETTING
If the system does not respond or exhibits erratic or intermittent operation, you may have experienced an
electrostatic discharge (ESD) or a power surge that triggered the internal microcontroller to shut down
automatically. If this occurs, simply disconnect the ac power cord and remove the system backup battery,
wait for at least 3 minutes and then setup the unit again as if it is a brand new unit.
