A Global Leader in Respiratory Diagnostics
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EN
DT_0006 Issue 15
4.3. Interfaces
Communications interfaces – USB, WiFi, Ethernet:
The device will
communicate with Vitalograph PC based applications for:
• Back-ups and restore
• Software updates
• Printing to external printer
• Transfer of test data
SD Card:
Only used for encrypted backup of stored data.
5. Power Management
The device can be powered using the 12V low voltage Power Supply with which
it is supplied, or from the internal Battery Pack.
5.1. Battery Pack
The device is fitted with a rechargeable Battery Pack which allows it to
be used without the 12V power supply connected. To fully recharge,
switch off the device and leave the power supply plugged in overnight.
A full charge will allow 5 hours testing with 5 reports from the internal
printer.
Note:
With the power supply plugged in the device will continue to
charge even if it auto powers down after 5 minutes of inactivity.
The recommended battery pack replacement interval is 3 years. Battery
replacement should be carried out only by the manufacturer, the
approved importer or by Service Agents approved by Vitalograph.
Note:
Powering the device or recharging the battery pack from the
USB is not possible.
5.2. Battery Power Indications
The device has several battery power indications:
When the battery is fully charged, a white ‘Battery Full’
icon displays on the status bar at the top of the screen.
Disconnect the device from external power source when
it is fully charged.
When the battery is at less than 20% capacity, an orange
‘Battery Low’ icon displays on the status bar at the top of
the screen.
You may continue to use the device, but it is advisable to
connect to an external power source.
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