Indicator Led - Denso GT20Q-SB User Manual

8.2 Indicator LED

The indicator LED illuminates or flashes in blue, green, red or orange as described below.
The indicator LED illuminates in blue when:
- the code has scanned successfully,
- a split QR Code is scanned,
- the scanned code matches the master data in "data verification mode," or
- the master data has been registered successfully in "data verification mode".
The indicator LED illuminates in green when:
- a transfer has been commenced with the data retransfer function,
- a code has been scanned successfully while the scanning code switching function or the barcode reader mode switching
function is enabled,
- a transfer has been commenced with the specific character transfer function,
- the scanner is in master data registration standby state in the data verification mode, or
- the barcode reader mode is temporarily released.
The indicator LED illuminates in red when:
- the trigger switch is pulled when the trigger switch control is deactivated, or
®
- Bluetooth communication has been disconnected.
The indicator LED flashes in red when:
- the scanner has received an abnormal control command,
- the scanner has failed to edit read data,
- the master data has not been registered successfully in "data verification mode (n-point),"
- the code scanned in "data verification mode" does not match the master data,
- a digit number error has occurred during master code registration in "data verification mode,"
- data stored in Split mode exceeds 8KB,
- the scanner has failed to save the set parameter values specified with the configuration software, QR-coded parameter menu,
or control commands,
- a code other than a parameter setting code is scanned during parameter setting via the QR-coded parameter menu,
- a communication error or communication timeout occurs while setting parameters with the configuration software,
- a run-time error has occurred in ADF script,
- the trigger switch is pulled while Bluetooth
- the trigger switch is pulled while End operation has been set.
®
communication has been disconnected in the operation-enabled state, or
43