3M A121 - Manual (Page 9)

9
HME
SYS2500D/DS/DSL
Base Station
3M A121 Noise Reduction Module
GND
EXT PLAY CANCEL
20
19
MENU MIC
BASE SPKR CONN
GND (SHIELD)
BASE MIC CONN
VEH DET IN
VEH DET OUT
15
14
13
12
11
16
17
10
9
8
7
6
MENU MIC
GND (SHIELD)
MENU SPKR
MENU SPKR
BASE MIC CONN
WHITE
GREEN
HME MR100A
Message Repeater
MENU
SPKR
MENU
SPKR
SHLD
MIC OUT
5
4
3
2
1
VEHICLE
DETECTOR
MIC OUT
INTERCOM
VEH DET SIG
RED
14
4
5
6
7
8
9
10
BLACK
WHITE
GREEN
VEH DET GND
10
9
8
7
6
11
12
5
GND
OUTPUT
J1
J7
SHLD
13 BLACK
RED
18 ENABLE/DISABLE
BASE SPKR CONN
RED
SHLD
BLACK
VEH DET SIG
VEH DET GND
MIC OUT
MIC OUT
MENU SPKR
MENU SPKR
MENU
SPKR
MENU
SPKR
SHLD
MIC IN 1
2
3
4
5
MIC IN
MENU
SPKR/MIC
OUTSIDE
SPEAKER
Menu Post
MENU
MIC
MENU
SPKR
Figure 9. Wiring for HME SYS2500D/DS/DSL Base Station with HME MR100A Message Repeater
3M Commercial Care Division
Food Services trade Department
3M Center ©
3M 2006 May
St. Paul, MN 55144-1000 78-6912-0699-5 Rev. E