INSTRUCTION MANUAL MC-377+.
Page 16
May 2001
[5] MON./SPEC
Operating mode selector:
Pressed key (MON.): Monitor Mode. The monitor [1] shows the demodulated
TV signal corresponding to the tuned frequency.
Released key (SPECT): Spectrum Analyser Mode. The monitor [1] shows a
frequency representation of the signal levels present in the band.
[6]
SPAN/MAX
(Operational only in Spectrum Analyser mode)
Selects bandwidth represented in the Spectrum Analyser mode:
Pressed key (SPAN mode): Variable bandwidth, modified by the SPAN
control [23].
Released key (MAX mode): Maximum bandwidth (shows the complete band)
[7] VLO
LOW VHF band selector.
[8] VHI
HIGH VHF band selector.
[9] UHF
UHF band selector.
[10]
SAT
Satellite intermediate frequency selector.
[11]
DIG
Digital channels measuring mode selector.
[12]
22 kHz
Activates the 22 kHz square signal superimposed onto the external unit supply
voltage.
[13]
VDC 0/13/18 V
External units power supply selector.
[14]
10 dB Selects 10 dB attenuation in the terrestrial bands.
[15]
20 dB Selects 20 dB attenuation in the terrestrial bands
[16]
20 dB Selects 10 dB attenuation in the terrestrial and satellite bands.
When controls [14], [15] and [16] are selected simultaneously, the RF
attenuation is 50 dB in terrestrial bands.
[17]
LINE
Light indicator. Indicates whether the instrument is connected to the mains.
[18]
SHORT
Luminous indicator showing over-consumption by the external unit or short
circuit.
[19]
SAT
Satellite IF RF input and external unit powering (LNB) 0/13/18 V + 22 kHz
[20]
DRAIN
Luminous indicator showing the external unit normal consumption.
Summary of Contents for MC-377+
Page 2: ......
Page 4: ......
Page 5: ...SUMARIO CONTENTS SOMMAIRE Manual espa ol English manual Manuel fran ais Fran ais English...
Page 6: ......
Page 8: ...MANUAL DE INSTRUCCIONES MC 377...
Page 14: ...MANUAL DE INSTRUCCIONES MC 377 P gina 6 Mayo 2001...
Page 18: ...MANUAL DE INSTRUCCIONES MC 377 P gina 10 Mayo 2001...
Page 22: ...MANUAL DE INSTRUCCIONES MC 377 P gina 14 Mayo 2001...
Page 42: ...MANUAL DE INSTRUCCIONES MC 377 P gina 34 Mayo 2001...
Page 46: ...INSTRUCTION MANUAL MC 377...
Page 52: ...INSTRUCTION MANUAL MC 377 Page 6 May 2001...
Page 56: ...INSTRUCTION MANUAL MC 377 Page 10 May 2001...
Page 60: ...INSTRUCTION MANUAL MC 377 Page 14 May 2001...
Page 80: ...INSTRUCTION MANUAL MC 377 Page 34 May 2001...
Page 84: ...MANUEL D UTILISATION MC 377...
Page 90: ...MANUEL D UTILISATION MC 377 Page 6 Mai 2001...
Page 94: ...MANUEL D UTILISATION MC 377 Page 10 Mai 2001...
Page 98: ...MANUEL D UTILISATION MC 377 Page 14 Mai 2001...
Page 118: ...MANUEL D UTILISATION MC 377 Page 34 Mai 2001...