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Nexam Pro User Manual
Chapter 2
Figure 2.21 shows the WPM with the status LED [1] indicating the battery and
the Bluetooth connection. In the second figure you see the connectors of the
WPM: one pressure connector [1] and two EMG connectors [2] and [3]
.
The wireless patient module communicates through a wireless Bluetooth
connection with the computer. The module is powered by two batteries (type
AA alkaline 1.5 Volt, or NiMH 1.2 Volt).
The following table provides a description of the battery indications:
LED
Indication
One green flash
Indicates proper startup of WPM electronics during
battery placement.
Green blinking
Batteries are fully depleted (temporary status). Replace
the batteries.
Blue blinking
Indicates a wireless Bluetooth connection.
Orange blinking
Indicates almost depleted batteries. Replace the
batteries within 15 minutes.
Red blinking
Indicates depleted batteries. After five minutes the
WPM switches off or sooner if batteries are depleted.
Off
Replace the batteries.
2.5.8
Prepare the WPU
The WPU (Wireless Patient Unit) is a wireless interface for measurement of
pressures and/or EMG. This allows free movement of the patient, without
moving the complete measurement system during a stationary urodynamic
investigation.
Figure 2.23
WPU-L4 and WPU-eS
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