- ページ 11

歩数計 3PLUS L38IのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。3PLUS L38I 13 ページ。 Smart bracelet

13 Troubleshooting

13.1 APP failed to synchronize data

1. Check if your phone network and Bluetooth settings are turned on or not. Both the

phone network and Bluetooth need to be on at the same time for data

synchronization.

2. Check if y our band is near y our phone. The connection distance is within 5 meters.

3. Make sure that your band had been connected with your devices.

13.2 APP failed to connect with the band

1. Check if your phone network and Bluetooth settings are turned on or not. Both the

phone network and Bluetooth need to be on at the same time for data

synchronization.

2. Check if y our band is near y our phone. The connection distance is within 5 meters.

3. Make sure that the band is not connected to other account. Kindly contact us if the

above didn't solve your issues.

This device complies with Part 15 of the FCC Rules. Operation is subject to the

following two conditions:

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, including interference that may

cause undesired operation.

Warning: Changes or modifications not expressly approved by the party responsible

for compliance could void the user's authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class

B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference in a residential installation.

This equipment generates uses and can radiate radio frequency energy and, if not