RECORDER 



115 Volts 

 60 Cycles 



TIMER 



Resistor 

 No. I 



Resistor 

 No. 2 



Resistor 

 No. 124 



29-34 VOLTS 



DC. POWER SUPPLY 



(Regulated) 



# • — VWV\( — 



1500 otims 



Reloy No. I 



< — «^ 



Reloy No. 2 



< — - 



Relay No. 3 



< — » 



1—1 



Reloy No. 125 <Co"»^o"ed by bottom 

 gage-contact ) 



Figure 27. Simplified Diagram for Relay-Gage 



48 



