ADTRAN 203019L1, 1203019L2, 1203019L3 user manual Important Safety Instructions

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IMPORTANT SAFETY INSTRUCTIONS

When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons. The precautions are listed below.

1.Do not use this product near water (for exam- ple, near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool).

2.Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning.

3.Do not use the telephone to report a gas leak in the vicinity of the leak.

4.Use only the power cord, power supply, and/ or batteries indicated in the manual. Do not dispose of batteries in a fire. They may ex- plode. Check local codes for any special dis- posal instructions.

SAVE THESE INSTRUCTIONS.

61203019L1-1

NT1 ACE User Manual

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Contents NT1 ACE FCC ID HDC1203019L1 61203019L1-1 Iii Isdn Adtran Year 2000 Y2K Readiness Disclosure Canadian Emissions Requirements Vii Viii 61203019L1-1 Affidavit Requirements for Connection To Digital Services 61203019L1-1 61203019L1-1 Xii 61203019L1-1 Important Safety Instructions Xiv 61203019L1-1 Table of Contents Figures Adtran NT1 ACE Unit OverviewStatus Indicators LED IndicatorsInspection Passive Bus DescriptionRemote Testing MaintenanceSetting the Option Switches Repair and ReturnPin Description Network Connector Pin AssignmentsPowering with the NT1 Power Supply Powering TEs from the NT1 ACELocal Bus Connector Pin Assignments Power Supply Connection Connecting the Terminal Equipment Short Passive Bus Configuration Short Passive Bus ConfigurationExtended Passive Bus Configuration Extended Passive Bus ConfigurationPower indicator does not illuminate TroubleshootingNetwork Interface U SpecificationsCustomer Interface S/T Power Faceplate IndicatorsPower Supply Specifications Network Compatibility61203019L1-1 Technical Support and Warranty Information