ASTRO-PHYSICS GTO Series Technical specifications

ASTRO-PHYSICS
GTO KEYPAD
Maintenance Instructions
July 03, 2017

1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 

2











 





 
 
 









3





 





 

 



 






4











 


 




Be very careful separating the front and back of the
keypad. In particular, pay attention to the cable strain
relief, and be careful that the display circuit board does not
catch on the screws. The display should remain with the
front half of the keypad. Also, see note below on spacers.
 























5









 

 

Make a nal check to be sure that no wires, bers or
cables are caught between the front and back halves of
the keypad.
 

 


6













 
 
 

 

 


 




 



 




E1090CABLE-E
AMP Connector
E1090CABLE-F
Molex Connector
6-Pin AMP Connector
(use E0190CABLE-E)
Blue AMP Connector
(E0190CABLE-E)






7


 



 

 


















Newer Keypad with Dual Connectors
Blue AMP Connector
White Molex Connector
Newer Keypad with Dual Connectors
(white Molex connector shown inserted)
Newer Keypad with Dual Connectors
(blue AMP connector shown inserted)

8






The CR2430 batteries (both the E0334 & the
E0338) must be purchased from Astro-Physics. They are
custom made with a “pigtail” and are not available at your
local battery supplier.
Renata CR1632 Battery
(AP # E0310)
Real Time
Clock


Renata CR2430 Battery with 6” Pigtail
(AP # E0338)
Real Time Clock



Real Time
Clock
Located under
Fiber Optic
Bundle
Renata CR2430
Battery with
2.5” Pigtail
(AP # E0334)
Located under
Orange Ribbon

 

Battery (AP
# E0334)
Real Time
Clock

9

(keypads 1565GTO and earlier)





 
 
 
 

 
 
 












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
Renata CR1632
Battery
Blue Plug
Display Ribbon
Cable Plug
Real Time
Clock