Holtgreven GSE-665 - Manual (Page 13)

C H A P T E R 1 : I N T R O D U C T I O N
5
K
EYPAD
A sealed elastomer keypad comes standard on all 60 Series controllers. A
TTL alpha keypad is also available as an option on the model 663 controller.
For more information on the alpha keypad option, please refer to the 60
Series Technical Reference Guide.
Detailed descriptions of each key and its associated function follow below.
Figure 7: 465 Keypad
Figure 8:560/562 Series Keypad