User's Guide

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User Guide
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TFF-2220-00AA and TFF-2221-00AA User’s Guide D1436 Rev B
©2008 Zebra Enterprise Solutions. WhereCall IV and all product names and numbers are Zebra Enterprise Solutions trademarks. All other trademarks are the property of their respective owners.
7 CONFIGURABLE PARAMETERS
The WhereCall IV is configured with a default configuration suitable for most applications
during the manufacturing process. If desired, the WhereCall IV can be reconfigured using a
WhereWand. The following table identifies the configurable parameters. Valid ranges for each
parameter are determined by the WhereWand.
Configurable ISO 24730 Parameters
Parameter Group Parameter Factory Defaults
Keep Alive Blinks
Interval 1 hour
Alternate Interval OFF
Alternate Duration OFF
Sub-blinks 4
Long Message Blinks
Interval OFF
Alternate Interval OFF
Alternate Duration OFF
Message Mask 0001 (only message 1 enabled)
Sub-blinks 4
WherePort Blinks
Number of Blinks 0 (no blinks)
Interval 10 seconds
Retrigger Time 10 seconds
Retrigger Mode sL
Sub-blinks 4
Switch Blinks
Number of Blinks 3
Interval 5 seconds
Retrigger Time 1 second
Sub-blinks 8
Misc RF TX Power 12 dBm