User's Manual

Turning the Transceiver On/Off
Basic Operation
4-3
c. cessation of sounds, indicating a successful association with the
Information Center.
d. If you hear any other sound sequence, either the device has failed the
automatic Self-Test (in which case you should use a replacement
device), or the device cannot establish contact with the Information
Center (check that a sector has been assigned to the device, and that
the device is within the coverage area).
Turning the
Transceiver
Off
Turn off the transceiver by removing the batteries. A "No Signal" technical
alarm will be in effect at the Information Center until the device is reactivated or
until Standby is initiated.
The configuration data set by the service provider prior to transceiver use is
retained after battery removal.
RF Auto
Shutoff
When RF Auto Shutoff is enabled (default), the transceiver stops broadcasting a
radio signal in order to prevent interference with other transceivers in use. This
condition occurs if there is no ECG signal for 10 minutes and the SpO
2
sensor
cable is not inserted in the SpO
2
sensor port. The technical alarm, "No Signal",
followed by the "Transmitter Off" INOP will be displayed at the Information
Center. Remove the batteries to conserve battery charge. However, if there is no
ECG signal for 10 minutes but the SpO
2
cable is inserted, the transceiver does
not stop broadcasting the signal.
Sounds at Successful Start-up
Transceiver
connected
with
Information
Center
Transceiver
performs
self-test
One beep
Test passed
Insert batteries Two beeps
every 5 sec-
onds
Beeping stops
Transceiver
searches for
Information
Center