Data caching in 2.4GHz mode allows the barcode scanner to temporarily store scanned data when communication with the receiver is interrupted. This feature is useful in unstable connection environments but may cause delays when scanning large volumes of data rapidly. This guide explains how to enable or disable data caching based on your usage needs.
Applicable: All 2.4GHz wireless barcode scanners
Note:
- When data caching is enabled, the scanner can store scanned data if it temporarily loses connection with the receiver.
- If the device goes offline, you can:
- Continue scanning and wait for the connection to be restored to upload cached data, or
- Clear the stored data if needed.
- When scanning large volumes of barcodes at short intervals, disabling data cache may reduce transmission delays.
Issue / Question
- What is data cache in 2.4GHz mode?
- How do I disable data caching to improve real-time transmission?
- Can the scanner store data when it is out of range?
- How do I clear cached data after reconnection?
Resolution / Answer
To enable or disable data caching in 2.4GHz mode, follow the steps below:
Scan the “Enable Data Cache” Barcode
When the device goes offline due to a temporary loss of signal
-
Wait for the connection to be restored to upload cached data
-
Clear the stored data
Scan the “Disable Data Cache” Barcode
If this does not resolve the issue, please reset the barcode scanner or contact us. Click here to find your barcode scanner model and perform the reset.