Service manual

To hear and test the tones for the three alert levels, press SVC (E) to select the weather service.
Step 6: Initiating the Test Sequence
Hold down ALT (DATA) for about 1 second. The tones sound in order L3, L2, then L1, and TEST flashes. Each alert code appears as its tone
sounds.
Step 7: Turning Off the Test Sequence
Press any key to end the test sequence.
Step 8: Returning to Manual Mode
Pro94-keypad-MAN
Press MAN to return to manual mode.