|Product name||AsReader Finger Barcode 2D|
|User manual||Version 1||881KB||Download(PDF)|
|About Bluetooth Connection||05 Jun. 2020||186KB||Download(PDF)|
・03 Jun. 2020
This page was released
It may be difficult to connect when changing a paired phone.
Because within about 2 minutes of ASR-023B being turned on, ASR-023B will ask to be paired with the phone it was paired with last time.
In this case, try the following steps：
・If the last paired phone is nearby, turn off its Bluetooth before attempting a Bluetooth connection with other phones.
The Bluetooth connection time varies from a few seconds to two minutes, affecting by the phone type and the surrounding environment.
If you cannot find it after searching ASR-023B, try turning on and off the phone’s Bluetooth a few times to search.
・If the phone that the ASR-023B last paired with is not nearby, try the following steps 1 to 5 several times.
If the above two methods do not solve the problem, try to scan the “Restore Factory Settings” barcode in the user’s manual before attempting a Bluetooth connection.
Note: Scanning the “Restore Factory Settings” barcode will restore the device’s working mode, data transmission mode, buzzer, and other settings to factory settings.