Technicolor Connected Home USA LLC TCA203 Benutzerhandbuch
Appendix D: Using the Key Pad
171
Changing the Batteries in the Key Pad
To replace the batteries in the key pad:
1. With a Phillips screwdriver, remove the screw from the battery cover in the back
of the key pad and remove the cover.
2. Find the two supplied CR2 3-volt lithium batteries and install them positive end
up.
3. Replace the battery cover.
To Reset the Key Pad to Default
When a key pad is originally removed from its packaging, it is already in factory default mode. When you
install the battery as described on page
install the battery as described on page
, it immediately begins searching for a TouchScreen with
which it can pair.
To reset a key pad that has already been added to a TouchScreen and place it in Search mode, delete it as
described on page
, then press the
button.
In the rare event that you need to reset a key pad to factory default that is not paired to a nearby
TouchScreen:
TouchScreen:
1. Remove the batteries.
2. Press the 2 and 8 buttons and hold them as you insert a battery.
The LED lights green.
3. Release the buttons immediately.
4. Replace the rest of the batteries.