Pressure Systems 98RK Manuale Utente

Pressure Systems, Inc.                                                                              98RK-1 & 9816 User’s Manual© 
 
 

 

Page 115 

 

www.PressureSystems.com 

 

 

9816 Calibration Valve Out of its Case 

(Showing PC-206 Board) 

 

(3) 

Replace the old PC-206 board with a new one by placing the new one loosely on top of 
the DH200's.  Ensure the new board end containing connector P1 is oriented the same 
as the old one.  Inspect and make sure that all the gold pins fit easily into the female ends 
of the connectors on the DH200 transducers.  Press the board down evenly until all pins 
are firmly seated. 

 

 

(4) 

Install the two (2) Phillips-head screws to secure the PC-206 to the DH200s.  Be careful 
not to over-tighten.  Install the ribbon cable to connector P1 of the PC-206, ensuring 
proper pin 1 location. (Pin 1 of the ribbon cable has a 

will contain a square solder pad on the PC-206.) 

 

 

(5) 

Re-install the calibration manifold into its chassis in accordance with the procedures in 
Section 5.1.2.  Ensure that the PC-206 wiring harness extends through the notch in the 
top of the transducer/cal-valve housing and is not pinched. 

 

 

(6) 

Replace the four (4) screws that secure the calibration manifold housing to the chassis 
and tighten.  Do not over-tighten; 7-9 inch-pounds of torque should be sufficient. 

 

 

(7) 

Test your scanner to ensure proper operation

.