Chapter 3 Scanning Codes - Denso GT10Q-SR User Manual

2d code handy scanner

Hide thumbs Also See for GT10Q-SR:

Table of Contents

Chapter 3 Scanning Codes

(1) Bring the reading window to a target code and press the trigger switch. The marker beam comes on, indicating the

scanning range. Align the center of the marker beam with that of the target code.

(This step is not required in Continuous Reading modes 1, 2 and Auto Sensing mode.)

Marker beam

(2) When the scanner has read the code successfully, it turns on the indicator LED in blue and beeps.

NOTE: The actual scanning range is narrower than the marker range. The scanning range is approx. 2.4" (6 cm) wide by

1.6" (4 cm) high when the scanning distance is approx. 3.9" (10 cm).

NOTE: The marker range should only be used as a guide. It does not assure that a code within the marker range can be

read.

NOTE: Allow only a single code to come within the scanning range except when the multi-line code scanning is allowed. If

two or more codes fall within the scanning range at the same time, the scanner may fail to read or read those codes in

alternation.

NOTE: The scanner can read codes omnidirectionally. Note that a target code plus its margin should lie within the

scanning range.

NOTE: If the scanner fails to read due to specular effects or other factors, change the scanning angle of the reading window

or the distance from the codes, and repeat the process. (Specular effects occur when the reflection of the light from the label

surface is too strong, such as when the reflecting surface is polished or covered with vinyl.)

! Scanning mode

Regular Read mode

Data Verification mode

Scanning

range

Trigger switch

This mode transfers the code data when the scanner has read the code successfully.

This mode verifies the code data against the master data stored in the scanner.

(Refer to Section 7.1 for details.)

Scanning distance

Indicator LED

Table of Contents

Gt10q-hr