Specifications
Troubleshooting
Problems with DTT (Digital Terrestrial Television)
Unlike analogue terrestrial television, it is not possible to view DTT channel under weak signal strength
conditions. Therefore, typically you will either receive DTT channels with a clear picture and sound or
you will not receive any channels at all. Sometimes, an insufficient digital signal can cause occasional
blocking, freezing or complete loss of picture. Try the following to improve the picture:
1. Tilt and rotate aerial.
2. Adjust Gain control.
3. Position aerial at greater or lesser distance from TV until optimum signal is received.
4. Check the mains connection and fuse
Blocking, freezing or complete loss of picture can also occur when a digital signal is too strong. Adjust
Gain control to obtain best picture result.
• To prevent fire or shock hazard, do not expose
this device to rain or moisture.
• This product is for indoor use only
• Do not expose the product to extreme heat
• Do not use the product close to water.
• Do not open this aerial it contains no user
serviceable parts. Refer servicing to qualified
personnel only.
• This device should be operated using only the
power supply included with it.
• Do not overload wall outlets and extension cords
as this can result in the risk of fire or electrical
shock.
General Safety Precautions
Frequency Range: 470-790MHz
Power Supply: 12V DC 80mA
Impedance: 75Ω
Gain 20dB +/-3dB
© Philex Electronic Ltd. 2013 v1 MK42 0NX
Waste electrical and electronic products
should not be disposed of with
household waste. Please recycle where
facilities exist. Check with your Local
Authority for recycling advice.
For further information or any queries please contact
Customer careline: 08457 573479
Local Rate - UK Only
Technical Support: www.philex.com/support
