Справочник Пользователя для Unitech Electronics Co. Ltd. MS842RBBT

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© 2017 unitech Electronics Co., Ltd. All rights reserved. 
unitech is a registered trademark of unitech Electronics Co., Ltd.
 
MS842RB User’s Manual 
 
4.6.6  Reread Delay 
This sets the time period before the scan engine can read the same bar code a 
second time. Setting a reread delay protects against accidental rereads of the 
same bar code. Longer delays are effective in minimizing accidental rereads.   
Use shorter delays in applications where repetitive bar code scanning is 
required. Reread Delay only works when in a 
Default = Medium. 
 
Short (500 ms) 
 
 
 
Medium (750 ms)* 
 
Long (1000 ms) 
 
 
Extra Long (2000 ms)