Pantech Duo Cell Phone Manualhttps://wwwalslibOpen manual PANTECH DUO USER MANUAL Pdf Download. The Pantech duo™ allows you to send e-mails with several options. You can copy, blind copy, set priority, and store e-mails just as you would from a computer. The Pantech duo™ uses Outlook as the default mail program. You can send and receive e-mail messages in one of these ways: •.. PANTECH DUO GETTING STARTED MANUAL Pdf Download. To learn more about using your Pantech Duo, please refer to the User Guide PDF on the Getting Started CD. Insert the Getting Started CD into the CD drive of your computer to access the User Guide PDF.