![background image](http://html.mh-extra.com/html/sennheiser/skp-500-g2-02-06/skp-500-g2-02-06_instructions-for-use-manual_1242302007.webp)
7
Overview of operating controls
The EM 550 G2 consists of two complete receivers (RX A and RX B) in a 19” rack housing. The two receivers can be
operated independently from each other, therefore all operating controls are available separately for each receiver.
Operating controls
Graphic display panel
Headphone output (PHONES), ¼” (6.3 mm) jack
socket
Headphone volume control (VOL)
Graphic display, backlit
/
rocker button, backlit
SET
button, backlit
ON
button, backlit (serves as the ESC (cancel) key
in the operating menu)
3-pin IEC mains connector
Cable grip for mains cable
Type plate
BNC socket, antenna input II
(ANT II – RF IN, DC OUT)
BNC socket, cascading output
II (ANT II – RF OUT)
BNC socket, cascading output I (ANT I – RF OUT)
BNC socket, antenna input I
(ANT I – RF IN, DC OUT)
Service interface B (DATA B)
Service interface A (DATA A)
XLR-3M socket (male) for AF output B,
balanced (AF OUT B)
XLR-3M socket (male) for AF output A,
balanced (AF OUT A)
Display for the current channel bank “1...8, U”
Display for the current channel number “1...20”
“B.CH“ – abbreviation for channel bank and
channel number
Alphanumeric display
“MHz“ – appears when the frequency is displayed
Diversity display
(antenna I or antenna II active)
“PILOT” display
(pilot tone evaluation is activated)
Level display for received RF signal “RF”
Level display for received audio signal “AF”,
with “PEAK“ warning
4-step transmitter battery status display
Lock mode icon
(lock mode is activated)
Note:
For further illustrations and examples of the
different standard displays, please refer to the
section “Selecting the standard display” on
page 24.