Extended Menu; Problems And Possible Cause - Fagor MicroMATVbook Manuel D'installation

1.6. Memorise "Rec"
Press to memorise the configuration of the unit.
●
OK
During this process two leds will be flashing. The
configuration is also memorised automatically 3 minutes
after the last key is pressed. After memorising has
been carried out, the system changes to standby
mode.

2. Extended Menu

You can access the Extended Menu from the start menu
●
(and vice-versa) by pressing the
In this menu, the four dots on the display are illuminated
"-.-.-.-."
The extended menu will only be accessible once
the unit has adjusted the gains for the output level
selected.
2.1. Gains "G.A.i.n"
Enables the gain to be adjusted manually for each active
●
UHF filter and the VHF input.
The unit displays channels in UHF, all the channels that
●
pass through the same filter will be equally affected.
❏ ❏
Use the keys to adjust the gain. The line in the
▲
▼
●
third digit indicates if you are increasing or reducing the
gain. The fourth digit indicates if you have reached the
regulation limit.
2.2. Input sensitivity "S.e.n.S."
Enables you to apply/eliminate an attenuation of 0 or 10 dB
●
in each UHF input.
3. Reset
❏ ❏
Press the and ▼ keys at the same time for the unit to
▲
●
reset all its parameters.
Configuration UHF Inputs / Filters
Inputs
UHF1 UHF2
5 0
4 1
3 2
Operative output level
Nº of Analogic channels, UHF+VHF+Aux 6
RF output level ( @ Digitals -10dB) dBμV 110 108 107 105
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
INDOOR USE ONLY.
key for 4 seconds.
OK
Filters
8 10 16

4. Problems and possible cause

Effect Possible Cause
The Extended Menu The RF_L level
cannot be accessed adjustment has not
been carried out
Levels not adjusted There is a signal on
and Err shown the Auxiliary input
There is no longer a The programming
signal being delivered of a filter or the
to output configuration of UHF
inputs has been
changed
Err shown after
Input and/or output
carrying out RF_L signals out of range
UHF signals OK There could be a
in input but low in high signal that has
output activated the input
attenuator
Channel not allowed Conflict of overlapping
to be selected or proximity with
another filter
Filter width cannot be
configured
Output Level cannot All the filters are
be selected over 100 programmed for
digital signals
After carrying out Levels out of range on
RF_L Err shown and
input
OK key does not
respond
9
Action
Charge the AUX input
with 75 Ohm and
carry out the RF_L
function
Check the input levels
and consult the limits
in the manual
Use a UHF input only
for the high signals
Reorganise the
channels on the
filters
Program the filters
that have analogue
channels
You have to consult
the Errors first using
the UP and DOWN
arrows