Indicator Led - Denso AT27Q-SB User Manual

7.2 Indicator LED

The indicator LED lights or flashes in blue, green, red or orange as described below.
The indicator LED lights in blue when:
- the scanner has read a code successfully,
- the scanner has read a Structured Appended QR (iQR) Code symbol,
- code data read matches the master data in the data verification mode, or
- master data has been successfully registered in the data verification mode.
The indicator LED lights in green when:
- the scanner is ready to register master data.
The indicator LED lights in red when:
- the trigger switch is pressed when the trigger switch control is disabled.
The indicator LED flashes in red when:
- the scanner has received an abnormal control command,
- the scanner has failed to edit data read,
- no master data has been registered in the data verification mode(n-point).
- code data read does not match the master data in the data verification mode,
- a master code has the wrong number of digits during registration of master data,
- the scanner has read Structured Appended QR (iQR) Code symbol in edit mode and the accumulated data exceeds 8
kilobytes,
- the scanner has failed to save parameter values specified with the configuration software (ScannerSetting_2D),
QR-coded parameter menu, or control commands,
- a code other than a parameter setting code is read during parameter setting by the QR-coded parameter menu,
- a transmission error or timeout occurred when the scanner was communicating with the configuration software
(ScannerSetting_2D),
- a run-time error has occurred in ADF script,
- the trigger switch is pressed when a Bluetooth wireless link is broken.
- the trigger switch is pressed on
The indicator LED flashes in orange when:
- the charge of the battery cartridge has lowered or
- the scanner turns itself off due to low charge of the battery cartridge.
The indicator LED flashes in blue when:
- the "Start setting" or "End setting" code is read from the QR-coded parameter menu (given in Chapter 12),
- the scanner starts or ends a sequence of Structured Appended QR (iQR) Code scanning,
- the parameter values are saved by a PW command (refer to Appendix 2),
- scanner as master is establishing the Bluetooth wireless link.
- scanner as slave is establishing the Bluetooth wireless link
"End operation."
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