ZOLL LifeVest 4000, Руководство для пациента

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Using the LifeVest
Page 3-21
Cellular signal strength symbol
This symbol shows the strength of the signal from the charger to the cellular
network. Depending on which type of charger you have, you may see this symbol
on the charger or monitor
Symbol What it means What to do
The device is connected to a cellular
network.
Signal strength is shown by the number of
bars. The more bars, the better.
To get a stronger signal, try moving the charger to a
different part of the house, possibly to a higher location or
near a window.
If you have at least one bar, data can be sent.
The device is not connected to a cellular
network.
You may see this signal until the device
finds a signal. That is normal.
If you get this symbol all the time, device is not getting a
signal.
Try relocating the charger to another part of the house in
order to get a signal.
Monitor and charger can still be used normally.
If you continue to see this symbol, call ZOLL.
(only on some
chargers)
Device is set up for a land line phone
connection or is connected to a secondary
device.
Charger functions normally, but uses a land
line to transfer data.
In this mode, a phone line can be plugged into the back of
the charger or the LifeVest may be connected to a
secondary device.