Engineering T503F Rev 1.04
2004-12-10
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Introduction
Congratulations on choosing the Tresor T503F Tri Band GSM phone. We are sure that you will find the features and
functionality of this phone easy to use and of benefit.
Please read this User Guide thoroughly before use of T503F so that you understand all of the features and functions
Authorized optional accessories are listed on the section 15 of this User Guide. Please note that use of unauthorized
accessories could cause harm to you, your mobile phone or both and will void the warranty. Only use Tresor approved
accessories.
Tresor reserves the right to make changes and improvements to any of the products or accessories described in this guide
without prior notice.
IMPORTANT NOTICE:
Some service providers do not support all of the functions described in this User Manual. See
additional documentation from your supplier.
Security
If your phone is lost or stolen, you must report it to your network operator or service provider so that they can restrict the phone
from use.
This is important, as you may be liable for the cost of unauthorized calls until the equipment is restricted.
You can help prevent mobile phone crime by taking the following pre-cautions:
- Set the SIM PIN in lock mode.
- Sets call restrictions.
- Don’t leave your phone visible in a vehicle when you leave it. Take the phone with you or lock it in the trunk or glove
compartment of your car.
- Make a note of the IMEI no. This number will be found on the box your T503F came in and on the phone near to the SIM
card.
- Make a note of the SIM card number.
Safety and General Information
Personal Statement according FCC
part 15.19
FCC identifier has to be on the equipment
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and
2) this device must accept any interference received, including interference that may cause undesired operation.
Statement according FCC
part 15.21
