BeneVision N Series Patient Monitor Operator’s Manual 8 - 3
• When Wi-Fi signals are weak, the monitor may have the risk of data loss.
• HR value calculated by the ECG algorithm at the monitor may have deviations. If the HR values
displayed on the TM80 screen and on the monitor screen are inconsistent, both HR values are
reliable. HR trend, alarms, and arrhythmia are based on the HR value calculated at the monitor.
8.3.2.2 System Responses at the TM80 after Pairing a TM80 with the Monitor
Once a TM80 is paired successfully with the monitor, the TM80 responds as below:
â– If the TM80 has communicated with the CMS before pairing, it will not communicate with the CMS after
pairing. But the data measured by the TM80 will be sent to the CMS via the paired monitor. The
measurement data from the TM80 will be displayed in the monitor’s patient window at the CMS.
â– If the TM80 is paired with the monitor via MPAN, the symbol will be changed to in the prompt
message area.
â– The TM80 allows you to turn on or off the screen backlight, trigger a nurse call, enter the screen lock
window or the unpair menu. But it does not allow you to change any settings.
8.4 Unpairing the TM80 and the Monitor
If the patient will no longer be monitored with the TM80, or only with the TM80 and no longer with the monitor,
you need to end the device pairing. You can unpair the TM80 and the monitor either via the monitor or via the
TM80. After unpairing, the CMS will receive data either from the monitor or from the TM80.
8.4.1 Unpairing via the Monitor
To unpair the TM80 and the monitor, follow this procedure:
1. Select the Main Menu quick key → from the Parameters column select Wireless Module.
2. Select the desired TM80 under the Device Name column of the Wireless Module menu.
3. Select Remove.
4. Select Continue Patient in Monitor or Continue Patient in Telemetry.
â—† Continue Patient in Monitor: the monitor disconnects with the TM80 and continues patient
monitoring. The TM80 discharges the patient. Discharged is displayed on the TM80 screen and
Disconnection Completed is displayed on the monitor screen.
â—† Continue Patient in Telemetry: the monitor disconnects with the TM80 and discharges the patient.
The TM80 is connected to the CMS to continue patient monitoring. Discharged is displayed on the
monitor screen, indicating completion of unpairing.
After you select Continue Patient in Monitor, if a MPM or T1 is removed from the monitor, the message
Warning: Multi-parameter Module removed. Are you sure you want to enter standby mode? appears. You
need to select whether to put the monitor in standby mode.
â—† Select a patient location and then select Ok. The monitor enters standby mode.
â—† Select Cancel. The monitor does not enter standby mode and continues patient monitoring.
• When a TM80 is paired with the monitor, discharging a patient from the monitor automatically
unpairs the TM80 with the monitor.
8.4.2 Unpairing via the TM80
To unpair the TM80 and the monitor, follow this procedure:
1. Press the main menu button on the front panel of the TM80.