Grass Valley Kayak HD Installation v.6.9.4 Jun 02 2011 - Manual (Page 159)

Kayak HD — Installation and Service Manual 159
Troubleshooting and Diagnostics
Panel CPU Reset
The original Kayak-1/-2 control panels needed a power cycle in order to
reset the CPU. The new board set has provisions for resetting the CPU by
pressing three push-buttons simultaneously.
To reset the panel CPU, press push-buttons T1 (Home), T9 (Top Delega-
tion), and T12 (Bottom Delegation) simultaneously on the menu display
module (see
Figure 107 ).
Simultaneously press the buttons:
T1 + T9 + T12
Figure 107. Panel CPU Reset—Keys T1, T9, and T12
T1 T9
T12