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Settings
Sleep Timer: Sets the amount of time before the
screen dims and the current measurement is removed.
30s / 60s / 90s
To wake up the screen, touch the display. After five
minutes of inactivity (or one hour when powered by
USB), the device will automatically power off.
Brightness: Sets the screen brightness.
High / Medium / Low
Theme: Sets the color theme.
Dark / Light
Set Date/Time: Enter the Set Date/Time screen.
To navigate through the date/time fields, either tap to
select the desired field or press the Down button to
select the next field. Press the (+) and (-) buttons to
adjust the selected value. When "Save?" is highlighted,
press the (Check) button to save the new date/time or
the (X) button to cancel and exit.
Bluetooth: Enter the Bluetooth setup screen.
See Bluetooth Setup section for instructions.
Exit: Select this row to exit the Settings menu.
Bluetooth Setup
Bluetooth
Press the Select button to turn Bluetooth on or off.
The large Bluetooth icon will turn yellow while turning
on and then stay lit, indicating Bluetooth is turned on.
Colored dots indicate that the device is connected.
When an external device is attempting to pair to the
Refractix, this screen will display a Pairing Key to be
entered on the external device. See the RefractixSync
IFU for instructions on connecting Refractix to the PC
application.
Press the X button to exit.
13910000-101 Rev. A • 23
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