Rino ® 130 Owner’s Manual 107APPENDIX > R ADIO TROUBLESHOOTING GUIDERadio Troubleshooting GuideSymbol Probable Cause RemedyRadio not transmitting Talk key may not be fully depressed Press and hold Talk key until done talking.FRS/GMRS Radio feature may not be on. Turn radio on.Messages not being received by others. Incorrect channel/Squelch Code setting Make sure other radios are on the same channel and Squelch Code.Out of range or obstructions. Decrease distance between radios.Limited talk range. Natural or man-made obstructions can decreaserange.Decrease distance between radios or obtain a better line of sightbetween radios.You can hear others, but they cannot hearyou, or you see an incoming transmission, butnothing is heard.You are on the same channel, but a differentSquelch Code.If you are using Squelch Code zero (0), you will hear all transmissionson that channel. Use the same Squelch Code (1-38) as the other party oruse Scan to find what Squelch Code they are on.Message garbled. Scramble option is enabled. Both radios need to have this feature set the same (Rino 110 units do nothave voice scramble).Too many unwanted conversations being heard. Too many users on channel or Squelch Code is setto zero.Switch to a different channel and/or Squelch Code other than zero(1–38).Interference or static. Radios too far apart or too close. Obstructions inradio line of sight.Keep radios at least 3 feet apart. Obtain a better line of sight betweenradios.Interference from other electronics. Shut off other devices or move to a different area.Cannot transmit location. Could be one of a few things: Your view of thesatellite is obstructed and a GPS fix is not available.Send Location is off. 30 seconds have not elapsedsince last location transmission. GPS is set to off.Move to a location with a clear view of the sky. Enable Send Location.Wait 30 seconds between location transmission. Enable GPS.None of the keys except Talk will work. Keylock is enabled. Hold Page for 5 seconds to release keylock.