User's Manual

Table Of Contents
DRAFT
TD 93021US
17 July 2017 / Ver. PF3 159
Installation Guide
teleCARE IP
Using the NITX-BBB Transceiver
The NITX-BBB may be used by the staff and caregivers to cancel calls initiating from a NITX (BAB) and
NIFX (1AB or 1BB) or to call for assistance.
A single short button press cancels a call when the staff transceiver is within one foot of the NITX
or NIFX which initiated the call.
If additional assistance is needed:
A single Long button press places an Assistance call. “Assistance” is displayed on the NIRD that is
configured for that room.
A single Long button press followed by three Short button presses cancels the “Assistance” call.
Removing the Rear Cover
Removing the rear cover of the transceiver is necessary when replacing the battery.
Remove the four torx screws at the back of the transceiver using A special screwdriver (T3) or bit (IP-3).
When the screws are removed, gently pull off the rear cover.
Figure 209. Removing the rear cover
Note: Removing the rear cover will wear out the screw holes of the front cover, therefore
the transceiver can be opened and closed approximately three times.
Replacing the Battery
The transceiver is powered by a 3 volt lithium replaceable battery (type CR2450 or equivalent).
The battery voltage is constantly monitored and if low voltage is detected a “low battery”
alarm is transmitted as part of the heartbeat transmission of the unit. Under normal
circumstances the battery life is 1 to 1
½ years.
Start by removing the rear cover, see “Removing the Rear Cover” on page 159, then remove the
printed circuit board by pulling it out of the body of the transceiver.