USEFULL INFORMATION ON FISCHER CABLES

SHEARWATER & VR3 CABLES  

OXYGEN CELLS

AND DOWN LOAD INSTUCTIONS FOR PRODUCTS

I get asked on a weekly basses about the cable connections and the pin outs for fischer connectors(vr3 and explorer cables)

so i have compiled this page to help some of you out,

Bare cable fitted with fischer connector

(FISCHER PART NUMBER:SE103A057)

VR3 CONNECTIONS (1 CELL)

Below is a close up view of the pins inside the connector, take note of the crescent shape in the connector is is to locate the connector in the correct orientation and helps you with pin indetifacation

Below is the cable cores after the outer shielding is stripped off

there is 4 cores BUT ONLY 2 ARE USED FOR THE VR3

1 WHITE that is connected to pin# 3 in the connector and is POSITIVE

2 BLUE that is connected to pin# 1 in the connector and is NEGATIVE

3 WHITE/blue this conductor is not used for the vr3

4 BLUE/white this conductor is not used for the vr3

SHEARWATER CONNECTIONS (3 CELL)

Below is a close up view of the pins inside the connector, take note of the crescent shape in the connector is is to locate the connector in the correct orientation and helps you with pin indetifacation

Below is the cable cores after the outer shielding is stripped off

there are 4 cores all of which are used

WHITE/BLUE  (PIN2)   CELL1 

WHITE            (PIN 3)  CELL 2

BLUE/WHITE (PIN 4) CELL 3

BLUE              (PIN 1) GROUND

Below is a  R22 o2 cell note the orrantation of the poss and neg cell pins

this is the newer R22D-AP cell fitted with the SMB connector

this cell is used in APD's vision and evolution rebreathers  as well as our DEEP PURSUIT and has a much superia connector

the center of the connector is POSSITVE

and the out part is NEGATIVE

INSTUCTION MANUALS

4TH 5TH CLASSIC CELL HOLDER  CLICK HERE

4TH CELL EVOLUTION & VISION HOLDER CLICK HERE

MEG 4TH CELL ADDAPTOR CLICK HERE

DEEP PURSUIT MANUAL CLICK HERE