16
Messages will remain viewable on your PowerTab until they expire
(configured by your service provider). Expired messages are not
retrievable.
Some messages may require that you acknowledge them and will instruct
you to do so. Press <L> and <R> at the same time at the relevant
Message screen to acknowledge the message. If a message requiring
acknowledgment expires before you've acknowledged it, it will no
longer be possible to send an acknowledgement for that message.
PART 3 – Using your PowerTab