Kramer Electronics Life Jacket 55 series DB 9 User Manual

KRAMER ELECTRONICS LTD.  
"55" SERIES DB-9 CONNECTOR PINOUT  
DB-9 Pin Number Connected to:  
Old Model  
Switch # 4  
2
3
5
6
7
8
9
1
4
Ground  
Vcc = 8V ("55N" series only) Switch # 3  
Switch # 1  
Switch # 5  
Switch # 4  
Switch # 3  
Switch # 2  
Ground  
Switch # 1  
Switch # 5  
Switch # 2  
To operate a switch, connect it's pin (5-9) momentarily to pin 3 ("55N"  
series only) or to an external 8 VDC supply, in this case, sharing common  
ground is a must for proper operation (pin 2). In the "55N" series, it is not  
needed to share common ground, as supply is internal.  
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ(OHFWURQLFꢁ$UWꢁ$Wꢁ<RXUꢁ)LQJHUWLSV  
 

Intel Laptop R500 S5006X User Manual
Intel Photo Scanner 2400 User Manual
Jonsered Trimmer BC 2125 User Manual
Juniper Networks Home Security System IDP250 User Manual
JVC CD Player GET0558 001A User Manual
Kathrein Car Satellite TV System UFC 662sw User Manual
Kawai Electronic Keyboard KSP5 User Manual
Kenmore Boiler KWX 3V User Manual
Kenmore Range 36261020 User Manual
KitchenAid Ice Maker KUIS15PRHB5 User Manual