Straight 2 of 5 iata (two-bar start/stop), Straight 2 of 5 iata on/off, Straight 2 of 5 iata message length – GoDEX GS550 User Manual
Page 74: Default all straight 2 of 5 iata settings

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Straight 2 of 5 IATA (two-bar start/stop)
Straight 2 of 5 IATA On/Off
On
* Off
Straight 2 of 5 IATA Message Length
Scan the bar codes below to change the message length. Refer to
Message Length Description (page 6-2) for additional information. Mini-
mum and Maximum lengths = 1-48. Minimum Default = 4, Maximum
Default = 48.
Minimum Message Length
Maximum Message Length