Using your BT Digital Baby Monitor 250 35
User Alert tones can be silenced by pressing any button on the Parent unit.
System Alerts can be silenced for a 5 minute period by pressing any button on the Parent unit.
Reset the units
Resetting either units will return the settings at that unit back to its default settings.
Reset the Parent unit
1.Within 3 seconds of the Parent unit being switched
on, press and hold the 
button for at least 10 seconds. The display will show Reset for 2 seconds during the reset and then you will hear a confirmation beep once the reset has been performed.
Reset the Baby unit
1.Within 3 seconds of the Baby unit being switched
on, press the 
button for at least 10 seconds. You will hear a confirmation beep once
the reset has been performed.
Resetting the units is only advisable if you are experiencing difficulties with your product. It is a useful feature that ensures your Baby Monitor is returned to its new “out of the box” settings.
If you experience any problems, please call the Helpline on Freephone 0808 100 6554* or visit www.bt.com/producthelp