Troubleshooting; Frequency Correspondence Table; Specifications - Retekess TR625 Manual Del Usuario

3.12 Set Alert Test
If no valid alarm signal is received within 10 days, the machine will beep every ten minutes to remind the user to
check the machine. Users can set the function ON or OFF.
1. Press Menu to open menu options.
2. Press ∧ or ∨ button to scroll through menu to TEST ALARM, then press SELECT
3. Press ∧ or ∨ button to the desired mode between On and Off
4. Press MENU or OK button to exit the setting.

Troubleshooting

Problem
No Power
No Sound
Reception is Not Good
No Signal
The radio is not responding properly to
weather alert broadcasts
No Clock Alarm
No Voice Alert
No Beep While Pressing Buttons
Can not clone data

Frequency Correspondence Table

Channel

Specifications

Frequency Range
Number of Channels
Output Power
Receiving Sensitivity
Working Voltage
Working Current
Standby Current
Power Supply
1
2
3
4
5
6
7
Suggestion
Make sure the power adapter is securely plugged into the back
of the weather radio and into the wall outlet.
Make sure batteries are installed in case of a power failure.
Check VOLUME control to ensure volume is turned up to an
audible level.
Make sure the antenna is in good condition or use external
antenna to improve reception
Change to an open area
Make Sure set the correct channel
Make Sure the NOAA Switch to ON
mode
Make sure that you have programmed in the correct country
code
Make sure that you have turned on the even alert
Make sure the clock alarm setting is ON
Make sure the Voice Alert type is chosen
Make sure you have turned on the button beep
Make sure the clone cable works
Make sure the master radio enter the correct menu
162.400~162.550MHz
DC 5V & 3 X AA Alkaline Battery
05
Frequency(MHz)
162.400
162.425
162.450
162.475
162.500
162.525
162.550
1CH~7CH
3W
-120DBm
DC 5V
About 400mA
50mA