Vtech Crystal Sounds DECT Digital Monitor User Manual - Page 20

Troubleshooting Problem Parent unit beeps. Possible causes Parent unit has lost connection with baby unit. Rechargeable batteries in parent unit are running low. Solutions Reduce the distance between the units, but not closer than 3 feet. Turn on the baby unit. Recharge the parent unit by connecting it to the power supply. Monitor emits a high-pitched noise. Cannot hear sound or baby cry from parent unit. Baby unit's sound level has reach maximum level. Baby unit and parent unit are too close to each other. Parent unit volume is too high. Make sure the parent unit and baby unit are at least 3 feet away from each other. Decrease parent unit volume level. Parent unit volume is too low or completely turned off. Baby unit microphone sensitivity level is too low. Baby unit and parent unit may be out of range of each other. Increase parent unit volume level. Use the parent unit to increase the baby unit's microphone sensitivity level. Reduce the distance between the units, but not closer than 3 feet. 18