Haier 21T8D User Manual - Page 2

CONTENTS Warning and cautions 1 Basic feature...2 Technical specification 2 Preparing for operations 3 Function buttons and external sockets 4 AV connection...5 Remote controller guide 6 Power supply...7 Tuning procedure...7 Picture adjustment 9 Other functions...10 Multi function timer 14 Lock function...15 Trouble shooting guide 17 WARNING AND CAUTIONS 1. When you clean the TV set, please pull out the power plug from AC outlet. Or may result in electric shock, fire or damage to the TV set. Don't clean the cabinet and the screen with benzene, petrol and other chemicals. 4. Do not place the TV set near rain or moisture as it may cause an electric shock, or the TV set to catch fire. The TV set must only be used in dry indoor location. 2. In order to prolong the using life of the TV set, please place it at a well ventilated location. 5. The back cover must only be removed by a registered electrical service person. Removing the back cover may result in electric shock, fire or damage to the TV set. 3. Don't place the TV set in direct sunlight or near heat source. 6. If the TV set is not going to be used for a long time, or there is a severe thunder & lightening storm, it is recommended that the TV set be disconnected from the AC power outlet and the aerial plug removed. Explanation on the display tube When the picture tube requires cleaning, please disconnect the power and use a dry soft cotton cloth. Do not use any cleaner or abrasive cloth. 1