Extended Menu; Problems And Possible Cause - Fagor MicroMATVEVO Manual De Instrucciones

1.5. "OUTPUT LEVEL" Niveau de sortie
Adjust the desired output level bearing in mind the
●
maximum output and the total number of UHF channels,
plus BIII, plus BI, plus AUX input, see Table 4 & 5.
1.6. LNB and 1st IF SAT adjustments "LNB & IF
LEVEL" (MicroMATV
Enables the desired voltage for the LNB to be selected:
●
0V, +13V y +17V.
Push the key to enter into the selection of 0/22 KHz.
●
Adjust the 1st IF SAT output level, bearing in mind the
●
maximum level and the number of transponders,
see Table 5. The voltage in the transponder with the
greatest output level should be measured. The 970 MHz
transponder should be at the same level as the UHF
digital channels.
1.7. Memorise and exit "MEMORIZE & EXIT"
Push the key to memorise and return to the
●
OK
presentation screen.
MicroMATV EVO will automatically memorise the
●
programmed data 6 minutes after pushing the last key.

2. Extended Menu

" * MicroMATV EVO "
From the presentation screen keep the
●
for 5 seconds, the display will present the " * " sign on the
left hand corner when this function is entered into:
" * MicroMATV EVO xxx".
2.1. Save Configuration " * SAVE CONFIG"
The UCF 300 control unit allows 26 configurations
●
to be saved and identified with up to 12 characters.
To save a configuration in the UCF 300, it must be
●
memorized previusly in the MicroMATV EVO
(see item 1.7).
2.2. Load Configuration " * LOAD CONFIG"
The UCF 300 control unit allows any memorised
●
configuration to be copied and programmed onto
another MicroMATV EVO.
2.3. Memory erase " * MEMORY ERASE"
The UCF 300 unit enables the memorised configurations
●
to be erased one by one.
3. Reset
❏ ❏
Push the and ▼ arrows simultaneously and the
▲
●
RESET function will be activated to delete the
programming: Filters amplifiers at minimum gain,
UHF Configuration to 10 – 0 – 0, UHF filters with no
programmed channel, input of 1st SAT IF without output
voltage for LNB (on models MicroMATV EVO 200
and 300) output wideband amplifier at maximum gain.
Tab. 4
Nº of analogue channels
Output level reduction dB 0 -3 -4 -5 -6 -9 -11 -12
Tab. 5
Nº of digital channels /
transponders
Output level reduction dB -3 -6 -7 -8 -9 -12 -14 -15
200 and 300)
EVO
key pressed
OK
2 4 5 6 8 16 24 32
2 4 5 6 8 16 24 32

6. Problems and possible cause

Effet Possible cause
Does not allow filter AES has not been
gain to be adjusted. carried out.
The channel configu- The programmed
ration programmed in configuration has not
the MicroMATV EVO been memorised in
is not saved in the the MicroMATV EVO.
UCF 300.
Poor output quality in Very high input
all channels. level.
Excess output
level.
Insufficient separation
AGC not activated on
between filters.
some filters.
UHF input level
too low.
AGC not activated. UHF input level
High input level LED too high.
is lit.
High input level LED
is lit.
Low level "L" is
Signals with high
indicated on a filter
levels on other filters
but the input signal
connected to the
level is correct.
same UHF input.
■
UCF 300
AGC
activation no
Adjacent to
Input
Filter 1
UHF range
Adj02 AGC: N U2AT
F01 CH24 30
Filter Nº Channel Gain
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
INDOOR USE ONLY.
11
Action
See point 1.3 in the
manual.
Carry out point 1.7 in
the manual.
See input levels in
Main Characteristics,
page 2 of the manual.
See points 1.2 and
1.5 in the manual and
comply with the
values in Table 5.
See point 1.3 in the
manual and Tab.3.
See input levels
in Main
Characteristics, page
2 of the manual.
Distribute the antenna
signal and connect
the filter to the UHF
input where high
level signals are not
processed.
OK