Grundig STR 312, Installation And Safety Precautions, Page: 8 / 21

Receiver buttons and connections
8
Unit Back
´Q
INPUT A Connection for satellite aerial (input A)
´W
INPUT B Connection for satellite aerial (input B)
´E
Push button for LNC supply voltage ON/OFF
´R
É
Terrestrial aerial input (VHF/UHF).
´T
ɯ
Modulator aerial output (VHF/UHF).
´Z
REM . Connection to remote control via GRUNDIG videorecorder
CONTR. (see chapter "Timer/Videorecorder and Datalink").
VCR Commands via the socket are indicated by the flashing timer LED
ß?
.
´U
AUDIO NF stereo output.
OUT R/L
qI
EURO-AV EURO-AV socket (output only) for TV set with RGB connection from decoder socket.
TV
q?
EURO-AV EURO-AV socket (in/output) for PAL/MAC decoder or additional video recorder.
DECODER
q`
EURO-AV EURO-AV socket (in/output) for video recorder or additional PAL decoder.
VCR
qQ
SF 0/12 V; 0,2 A 4-pole connnection clamps LNC switching, relay
MAGN. POLARIZER power output for magnetic polarizer.
± 70 mA/max. ±12 V
AGC
Field strength measuring outputfor precise aerial adjustment.
GND Ground
qW
Connection for pluggable power supplay cable. The receiver is disconnected from the mains
power supply only when the cable is removed from the socket.