Zenith DTT901 Operation Guide - Page 16

Troubleshooting No power. • Plug the power cord into the wall outlet secu rely, Fragmented picture and unclear sound. • Check your antenna input, location, and signal strength, No picture. • Select the Auto Tuning or Manual Scan functions if you have not already done so, • Check to make sure all the cables are installed correctly and that the proper source is selected on your TV. For example, CH 3, CH 4, Video 1 or Video 2, • The antenna signal strength may be low, Check the signal strength and adjust the antenna location and direction, • For more information about connections, please refer to connections on page 6, Normal picture but no sound. • Check volume levels, • Make sure the TV is not muted, • Check that the unit is connected Picture is distorted. properly, • Make sure the proper aspect ratio is selected, • Make sure the video output is connected to the TV. Available channels are missing. • You can find all the available channels by running the "Auto Tuning" or "EZ Add" in the SETUP menu, You forgot your password. • Enter the master password "7777", = The Remote Control does not work properly. P • Point the Remote Control at the remote sensor on the unit, "" • Operate the Remote Control within 23 ft (7 m), • Remove any obstacles blocking the signal, • Replace dead batteries with new ones, Specifications General • Television System: DTV standard ATSC • Channel Coverage: Terrestrial 2-69 • Dimensions (Wx H x D): Approx. 8.5 x 1.8 x 6.4 inches (215x46x 162mm) • Net Weight): Approx. 1.65 Ibs (0.75 kg) • Operating temperature: 41 °F to 104 °F (5 °C to 40 °C) • Operating humidity: 5 % to 90 % • Power requirement: 120V - 60 Hz AC. • Power consumption: 3.9 W Input/0utput • From Antenna: Antenna input, ATSC, 75 £,2 • To TV (RF): Antenna output, 75 £-2, RF Output Channel 3 or 4 (Switchable) • VIDEO OUTPUT: 1.0 V (p-p), 75 £,2,negative sync, RCA jack x 1 • AUDIO OUTPUT: 2.0 Vrms (1 KHz, 0 dB), 600 £,2, RCA jack (L, R) x 1 Accessories • RF cable (1) • Video cable (1) • Audio (L/R) cable (1) • Remote Control (1) • Battery (size AAA) (1) • Owner's Manual (1)