Operation Manual

info@metronic.com.
8
B - Wedging / adjusting the aerial
If no channels have been found through your current antenna, it means
that it probably is pointing towards an analogue only transmitter. If your area
is covered by digital, it means that the programs are coming from another
transmitter.Youwillhencehavetoadjusttheantenna.Therearetwopossible
options, as follows :
Option 1
You know at least one network number (between 21 and 69) used
in your area.
• GotoMenu/Setup/Service Setup
/xxxx / Manual Scan.
• Pressthe4 arrow until the number
oftheUHFnetworkthatemitsdigital
channelsappears(seechannelslist
page25).
• On TxMode, select 2k with
the 4arrow.
• OnGuard Interval , select 1/32 with
the 4arrow.
• Waitforafewseconds and monitor
the Quality and Level graphs.
• Swiveltheantennatomaximisereception.Whenyougetneartheemitter,
the Signal Level should increase, and then the Quality. 6 is the lowest
number for a stable image. If the Level does not increase, this means that
you have chosen an incorrect network number, or that the emission is too far
from your antenna.
• OnceyouhavereachedthemaximumLevel / Quality, screw the antenna
tightly.
• PressEXIT.
• GotoMenu/Setup/Service Setup/xxxx / Fullscan Replace Existing
Services.