First Alert SFA1180 User Manual page 24

LEDs LOCATED ON THE FRONT OF THE UNIT
NOAA Alert mode
Red LED flashes when a "WARNING" weather alert signal is detected.
Orange LED flashes when a "WATCH" weather alert signal is detected.
Yellow LED flashes when a "ADVISORY" weather alert signal is detected.
CHARGING YOUR SMART PHONE OR PORTABLE DEVICE
This unit features a USB port for charging your portable device (iPod, iPhone,
Android phone, etc.) when used with the USB charging cord that came with
your device.
1. You cannot charge the internal battery of the SFA1180 while using the USB
CHARGE feature. Fully charge the built-in rechargeable battery prior to
attaching a device to be charged.
Fully charge the built-in rechargeable battery prior to attaching a device to
be charged.
2. Press and hold the
will appear in display.
3. Open the Rubber Dust Cover, plug one end of the USB cable (not included)
into the USB port located on the back of the SFA1180. Plug the other end of
the cord into the device you wish to charge.
4. Observe the battery charge indicator on your device and the charging will
start immediately.
5. It is recommended that you fully charge the internal battery prior to
attempting to charge a mobile device with the USB port. The USB port is
only capable of delivering the amount of power that is left in the internal
battery.
6. Unplug the cable when your device is charged or when the internal battery
of the SFA1180 is drained.
CAUTION:
Before charging, please refer to the user manual of the device you wish to
charge to make sure the charging current required does not exceed 1 Amp
(1,000 mA) of charging current. Overloading the charge circuit may damage
the SFA1180 and void the warranty.
NOTE:
1) Some smart phones and portable devices use proprietary USB
connections and circuitry, so they may not charge when plugged into the
USB port. Please refer to your device user manual before you attempt to
charge them.
2) It is normal for the SFA1180 to be warm while the USB port is in use and
charging your smart phone or portable device.
NOAA ALERT LED INDICATORS
button for 3 seconds, the "USB CHARGE" message
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