Installation Instructions
2.2 CORE Use
Charge Battery
The battery in CORE will need to be charged; insert the included
micro USB cable into the USB port on the device and plug the
other end into a UL-certified USB wall charger. The LED will turn
solid yellow, signifying that it is charging. The LED will change to
solid green when the device is fully charged.
NOTE: CORE will not turn on while it is plugged in and charging.
Power Off
When CORE is turned Off, sounds will be heard as through the
analog stethoscope. “OFF” is when the toggle is protruding
from the surface of the volume buttons.
Power On
Depress the power slider to move the switch from the OFF to the
ON position. “ON” is when the toggle is flushed with the surface
of the volume buttons.
Test the Volume Level
CORE’s sound level can be amplified in 7 increments up to 40X
amplification of an acoustic stethoscope. Change the volume
level by clicking the plus (+) and minus (-) volume buttons on
the side of CORE.
Bluetooth Pairing
First, enable Bluetooth on the selected mobile device. On the
iOS device go to Settings > Bluetooth > and tap the slider to turn
Bluetooth ON.
The mobile device is now ready to record sounds from CORE. If
Bluetooth pairing is unsuccessful, an error message will appear
in the App and no sounds will be recorded. If the Bluetooth
connection is successful the LED will turn from flashing white to
solid white (See Section 6.1 for the LED states of the device).
Setting up a PIN
Create a secure 4-digit PIN by logging in to the mobile
application. Navigate to the Menu screen by selecting the icon
12