URPT/MIC & URPR/MIC
ELETTRONICA
11
/ 42
User Manual
Rev. 1.1 - 29/06/12
4.6 URPR/MIC Frontal Panel Description
[1] LOUDSPEAKER
Mono output speaker.
[2] KNOB
Output level adjusting knob for headphones.
[3] HEADPHONES
Jack connector for headphones. Dual-mono output.
[4] DISPLAY
Liquid crystals display.
[5] ENCODER PRESENT Red LED - light on when the 27 Hz subtone is present.
[6] POWER ON
Green LED - light on when the receiver is working.
[7] PLL LOCK
Green LED - light on when PLL is locked on working frequency.
[8] PILOT PRESENT
Yellow LED - not used.
[9] AUDIO MUTE
Yellow LED - light on when the muting is activated, which means
that the input signal has decreased under the defined threshold.
[10] CONTRAST
Display contrast adjusting trimmer.
[11] OUT 1/R
XLR balanced connector for MONO output 1 or RIGHT.
[12] ADJ ±12dBu
Level adjusting trimmer, from <-12 to >+12 dBu, for MONO output 1
or RIGHT.
[13] OUT 1/R
XLR balanced connector for MONO output 2 or LEFT.
[14] ADJ ±12dBu
Level adjusting trimmer, from <-12 to >+12 dBu, for MONO output 2
or LEFT.
[15] OUT 3/MPX
BNC unbalanced connector for MONO output 3 or MPX.
[16] ADJ ±12dBu
Level adjusting trimmer, from <-12 to >+12 dBu, for MONO output 3
or MPX.
[17] OUT 4/SCA
BNC unbalanced connector, from <-12 to >+12 dBu, for MONO
output 4 or SCA.
[18] ADJ ±12dBu
Level adjusting trimmer for MONO output 4 or SCA.
[19] POWER
ON/OFF switch.
[20] ESC
Push button to exit from a menu.
[21]
Push button to move in the menu system and to modify the
parameters.
[22]
Push button to move in the menu system and to modify the
parameters.
[23] ENTER
Push button to confrim a parameter and to enter in a menu.
