Metrohm 904 Titrando User Manual download pdf (Page 30)

3.4 Connecting USB devices

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904 Titrando

Switch on the Touch Control.

The keyboard is recognized automatically and entered in the device

manager.

Configure the keyboard in the device manager of the Touch Control

(see Touch Control manual).

3.4.6 Connecting a barcode reader

The barcode reader is used as an aid for text and numerical input. You can

connect a barcode reader with USB interface.

Operation with Touch Control

Connect the barcode reader as follows:

Insert the USB plug of the barcode reader into one of the USB sock-

ets of the 904 Titrando.

Switch on the Touch Control.

The barcode reader is recognized automatically and entered in the

device manager.

Configure the barcode reader in the device manager of the Touch

Control (see Touch Control manual).

Settings on the barcode reader:

Program the barcode reader as follows (see also the manual for the bar-

code reader):

Switch the barcode reader to programming mode.

Specify the desired layout for the keyboard (USA, Germany, France,

Spain, German-speaking Switzerland).

This setting must match the setting in the device manager (see the

Touch Control manual).

Make sure that the barcode reader is set in such a way that Ctrl char-

acters (ASCII 00 to 31) can be sent.

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Metrohm 904 Titrando User Manual Page 30