Casio DT-930 manual Using the Bar Code Reader, Performing a Bar Code Read Operation, E-28

Using the Bar Code Reader

Performing a Bar Code Read Operation

1 Press the [PW] key to turn power on. Hold the Handheld Terminal close to the bar code and press the trigger key.

2 The reader port emits a laser to read the bar code. The read indicator lights green when the read is successful.

Reader port

Read indicator

Trigger key

Power key

Maximum distance: Approx. 45 cm (forward-facing reader port model) and approx. 40 cm (down-facing reader port model)

Important! • If you have problems with the read operation, change the angle between the label and Handheld Terminal or move closer and then try again.

•If the bar code is wider than the width of the Handheld Terminal’s reader port, try moving the Handheld Terminal a bit farther away from the bar code.

•The Handheld Terminal should be able to read a bar code from the maximum distance of 45 centimeters on the forward-facing reader port model and about 40 centimeters on the down-facing reader port model under the following conditions.

Ambient Light: 500~900 lux (fluorescent) PCS: 0.9 min.

Minimum Bar Width: 1.0 mm CODE-39 ITF (extended version)

•Wavelength: 650 nm

Maximum output: 1.0 mW

•CAUTION

EXPLANATORY LABEL	Use of controls or adjustments or performance
	of procedures other than those specified herein
	may result in hazardous radiation exposure.

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