Denso GT20Q-SB User Manual page 20

2.4 Reconnecting Bluetooth
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When Bluetooth wireless communication has been disconnected using the operation below, pull the trigger switch to
reconnect. Wireless communication is reconnected if the scanner is the master device; the scanner waits for a connection
request from the master device if it is the slave device.
- When Bluetoot0068
Section 13.2 following the procedure in
trigger switch after "Cancel Bluetooth
- When the scanner has automatically turned off, pull the trigger switch. .
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- When Bluetooth wireless communication settings have been changed from the configuration software
( ScannerSetting_2D
- When the configuration software (
- When the rechargeable battery cartridge has been replaced, pull the trigger switch. .
2.5 Scanner Bluetooth
The user can confirm the Bluetooth
LED and the timing of the beeper.
When the trigger switch is pulled and held down
Indicator LED status
Flashes in red (fixed period)
Flashes in red two times
and turns off (repeats)
Unlit
When the trigger switch has been pulled and released
Indicator LED status
Flashes in blue (short
period)
Flashes in blue (long
period)
When connection or disconnection has occurred
Indicator LED status
Illuminates in green
(0.5 s)
Illuminates in red (0.5 s)
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wireless communication
®
-disconnect scanning has been set by scanning the "Bluetooth
Section
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-disconnect" has been set. .
), pull the trigger switch. .
ScannerSetting_2D
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wireless communication connection status
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wireless communication connection status of the scanner using the scanner indicator
Beeper
Does not sound
Beeper
Does not sound
Beeper
Two short beeps
One long beep
13.1, scan the "Cancel Bluetooth
) displays the reconnection request dialog, pull the trigger switch. .
A scan was performed while the scanner was in an operation-
enabled state when Bluetooth
disconnected.
"End operation" set.
Power is off.
The scanner is searching for a connection as the master device.
The scanner is awaiting a connection with the master device as the
slave device.
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A Bluetooth wireless communication connection has been
successfully established.
®
A Bluetooth wireless communication connection has been
disconnected.
7
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-disconnect scanning" QR code in
®
disconnect" QR code. Pull the
Scanner status
®
wireless communication was
Scanner status
Scanner status