Operation Manual

radio will resume scanning. While the radio is scanning ALL-Scan,”SCAN” is displayed on the
LCD.
To cancel the scan mode,press the SCAN/MEM key while the radio is scanning.
2) Memory Scan mode
If one or more channels are stored in memory,when the SCAN/MEM key is pressed and
released, the audible beep sound 1 is heard and “SCAN” and “MEM” will begin to flash
simultaneously on the LCD for 3 seconds. If no other key is pressed in these three seconds,
the radio will begin scanning all channels currently in memory.(Begin Memory scanning) As
with All-Scan, If a signal is received,the scan will stop on the receiving channel until the signal
is lost for five seconds, the radio will resume scanning.
While the radio is scanning Memory Scan, “SCAN” and “MEM” are displayed on the LCD.
To cancel memory scan,press the SCAN/MEM key while the radio is scanning.
When SCAN/MEM key is pressed again during “MEM” flashing within these three
seconds, the audible beep sound 1 is heard and “SCAN” will flash on the LCD and the
radio will begin ALL Scan mode. “MEM” will disaprear from the LCD leaving only “SCAN”
flashing.
1.3.10 Monitor operations
1) The RAY53 is equiped with 2 types of monitor operations, Dual Watch opeartion and
Tri Watch operation.
Working CH and Priority CH can be monitored alternately in Dual Watch operation.
Working CH, Priority CH and Weather CH can be monitored by turns in Tri Watch
operation.
2)Dual Watch and Tri Watch can be changed each other by using WX/INT key.
When WX/INT key is pressed and released in the monitor mode, Alerm 1 is heard
and Dual Watch and Tri Watch can be changed each other alternately.