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4 Configuration for Symbol Reading
4.1
Configuration parameters
This function is for automatic confituration of reading parameter. With this function,
you can configure a lot of complex parameters automatically.This function is
available by the communication from the host device as well as an easy key
operation on a lone Code Reader.
4.1.1 How to operate Auto-Tuning function
First, place a symbol for automatic setting near the center axis of the lens in
the reading distance range. Code Reader performs imaging repeatedly
during the tuning.
Fix the target to the position to place the symbol securely.
When all the preparation above is done, execute Auto-Configuration
according to the following procedure on the operation panel.
Marks for Monitor LED
■
and
■
Illuminate
□
Extinguish
□□□□
These 4 white squares are called A, B, C and D from
the left in following instructions.
↓
[Press Teach key for more than a second again to cancel the operation.
]
↓
↓
①
Press Teach key for more than one second to blink LED-A in standby state.
*LED blinks(
■
□□□
□□□□
)
②
To start auto-tuning by Code Reader, press Read key while LED-A is blinking.
③
The result is displayed when the auto-tuning is finished.
Auto-tuning successful:
-LED illumination
□
■■
□
-3 long buzzers
Auto-tuning failed:
-LED illumination
■
□□□
-7 short buzzers
The display of results will return to the stand-by state after a certain time.