CRYPTAG CENSUS, Instructions Manual

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Appendix C USER INSTRUCTIONS
C.1 After installing Cryptag Census , it is a good idea to make sure that the customer understands
how the system works, and how to get the best out of it. What they are told depends on the type of
application. This section provides information that will be useful to the manager responsible for the
system, as well as the basis for information to give to all tagholders (if applicable).
If personnel are carrying tags, show them how to present a tag to a reader face on. Explain that tags are
much less likely to be read if they are on their side (for instance lying in the bottom of a bag).
Tags do not read as well inside bags with metal frames, or surrounded by keys and coins. The identity of
the tag will not be incorrectly reported, but the range may be affected.
Once a tag has been reported, most software versions will not report that tag again until it has been taken
right out of the reading zone for several seconds, then brought back. If you need the door to unlock again,
you must walk well away from the reader before returning to it.
Tags must not be left within range of readers. The battery inside the tag will be used up. If the tag is left
next to a reader for several weeks the battery would become totally flat.
C.2 Tag disposal
When a tag reaches the end of its life, it should be disposed of properly. As there may be considerable
time before this happens, and environmental policy may have changed in the meantime, we recommend:
Tags contain a small lithium battery, and should be disposed of accordingly.
If you are uncertain about how to dispose of tags, they may be returned to Identec for disposal.
C.3 End User Instructions
This section can be used to generate simple instructions for end users.
You have been provided with a Cryptag Census tag.
Application information to be given here.
To get the best out of your tag, would you please spare a few moments to read this.
The tag operates best when it is in the same plane as the readers, which are usually mounted vertically.
You will get good performance if the tag is worn vertically, but not so good if the tag is placed flat in the
bottom of a bag.
The performance of the tag will be affected if it is surrounded by metal objects such as coins or keys.
(The larger the metal object, the more effect it can have.)
This tag has been designed and built to work under conditions met in normal daily use, but for reliable
operation the following precautions should be observed:-
1. Do not bend the tag excessively. It should not be kept in the back pocket of trousers, or other
places where it may be subject to bending.
2.
Do not immerse in water, or allow it to come in contact with solvents.
3. Do not leave the tag in a hot place (e.g. on a radiator).
4. This tag contains a small battery, which under normal circumstances will last 5 years. Battery
life will be reduced if the tag is left for long periods within range of a Cryptag Census reader.