2. Power On/Off
2.1 Power On: If the device is in shutdown hibernation mode,
hold down the key for 5 seconds. The device will sound a
tone, and the indicator will blink 3 times. After powering on,
the device will enter pairing mode, which will time out after
10 minutes.
2.2 Device Status Confirmation: Double-click the device
button twice. If the device is not paired with the search app,
it will sound a prompt tone. When paired and connected, the
device beeps once, and the LED blinks 3 times.
If paired but not (maximum) current draw. If there is no
sound, the device is in sleep mode. Press the button for 5
seconds to turn it on
2.3 Re-entering Pairing Mode: After the pairing mode
times out, the device will emit a prompt tone and blink the
indicator 6 times. If it is not re-paired within 10 minutes, it will
exit pairing mode. To re-pair, click the device button once;
it will sound a prompt tone, and the indicator will blink once,
entering pairing mode.
2.4 Querying the Serial Number: Press the key six times
within two seconds. The device emits a prompt tone and
the LED blinks six times, entering the serial number reading
state.
2.5 Restoring Factory Settings: After powering on, double-
click the device key. The device will emit a prompt tone and
blink the indicator three times.
5.