4• WARNING: Keep your TV away from moisture. Do not expose your TV to rain or moisture. If water penetrates intoyour TV, unplug the power cord and contact your dealer. Continuous use in this case may result in fire or electricshock.• Do not use your TV if any abnormality occurs. If any smoke or odor becomes apparent, unplug the power cordand contact your dealer immediately. Do not try to repair your TV yourself.• Avoid using dropped or damaged appliances. If your TV is dropped and the housing is damaged, the internalcomponents may function abnormally. Unplug the power cord immediately and contact your dealer for repair.Continued use of your TV may cause fire or electric shock.• Do not install your TV in an area with heavy dust or high humidity. Operating your TV in environments withheavy dust or high humidity may cause fire or electric shock.• Follow instructions for moving your TV. Ensure that the power cord and any other cables are unplugged beforemoving your TV.• When unplugging your TV, hold the AC/DC power adapter, not the cord. Pulling on the power cord may damagethe wires inside the cord and cause fire or electric shock. When your TV will not be used for an extended periodof time, unplug the power cord.• To reduce risk of electric shock, do not touch the connector with wet hands.• Insert batteries in accordance with instructions. Incorrect polarities may cause the batteries to leak which candamage the remote control or injure the operator. Do not expose batteries to excessive heat such as sunshine,fire or the like.• If any of the following occurs, contact the dealer:- The power cord fails or frays.- Liquid sprays or any object drops into your TV.- Your TV is exposed to rain or other moisture.- Your TV is dropped or damaged in any way.- The performance of your TV changes substantially.• This apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases,shall be placed on the apparatus.• The mains plug or appliance coupler is used as the disconnect device, the disconnect device shall remain readilyoperable.• CAUTION - These servicing instructions are for use by qualified service personnel only. To reduce the risk ofelectric shock, do not perform any servicing other than that contained in the operating instructions unless youare qualified to do so.• Outdoor Antenna Grounding – If an outside antenna is connected to the receiver, be sure the antenna system isgrounded so as to provide some protection against voltage surges and built up static charges. Section 810 of theNational Electric Code, ANSI/NFPA No. 70-1984, provides information with respect to proper grounding of themats and supporting structure grounding of the lead-in wire to an antenna discharge unit, size of groundingconnectors, location of antenna discharge unit, connection to grounding electrodes and requirements for thegrounding electrode. See Figure below.EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODENote to the CATV system installer: This reminder is provided to call the CATV system installer’s attention to Article820-40 of the NEC that provides guidelines for proper grounding and, in particular, specifies that the cableground shall be connected to the 6 English grounding system of the building, as close to the point of cable entryas practical. Please, make sure to connect the power plug to the wall outlet socket after connecting the TV to theadapter!ANTENNAANTENNA DISCHARGE UNITGROUNDING CONDUCTORSPOWER SERVICE GROUNDING ELECTRODE SYSTEMGROUND CLAMPSELECTRIC SERVICE EQUIPMENTGROUND CLAMP
When replacing the batteries in your Haier 50D3505B TV, ensure that you replace them with the same or equivalent type. Avoid exposing the batteries to excessive heat, such as direct sunlight or fire, as this can pose a risk of explosion.
If the TV starts to overheat, unplug it immediately. Ensure that no vents or openings are blocked and that the TV is placed on an even surface. Avoid placing the TV in confined spaces or in direct sunlight, dusty, humid, or smoky areas.
If the TV malfunctions, such as no video or audio, or if there is smoke and a bad odor, unplug the TV immediately and contact a service personnel for assistance.
The model and serial number are located on the label on the back of the unit.
To turn on the Haier 50D3505B TV, follow the instructions provided in the 'TURNING ON THE TV' section on page 7 of the user manual.
To connect a digital audio device, use the LINE OUT port on the TV. This port is designed to carry digital audio signals, ensuring high-quality sound output.
To switch to the USB input mode, press the 'INPUT' button on the remote control and then select the USB input from the list.
To adjust the volume, use the 'VOL+' or 'VOL-' buttons on the remote control to increase or decrease the volume level.
To set the signal type to receive analog and digital (ATSC) broadcasting signals, go to the initial setup and select 'Air' as the signal type. This will allow the TV to receive both analog and digital (ATSC) broadcasting signals.
To change the repeat mode, select the repeat mode option and choose between Repeat One, Repeat ALL, or None.