292 



WET SUITS 



straight plug with a strain relief. The wet end of the cable was terminated in an Electro- 

 Oceanics 51E4F connector, with pins 1 and 2 paralleled and pins 3 and 4 paralleled. The total 

 resistance of the cable assembly was chosen to be 0.412 ohm to coincide with that of the suit. 



„ _^^^2 "0" RINGS 



OZZIIZD^*-^;- AN-8 



NYLON 

 FITTINQ 



OI 



"O'RINfl 

 -'-''» AN-IO 



^i 



RUBBER 

 BULB 



L_V^ 



T 



16 



_1 



\y 



Ky 



Fig. 113. Electrically heated wet suit pressure- 

 compensating mechanism 



BATTERY PACK 



HEATED SUIT 



Fig. 114. Schematic diagram of electrically heated wet suit battery 

 pack control circuit 



