Grass Valley KayakDD-2 v.6.7.1 - Manual (Page 60)

KayakDD-2 Digital Production Switcher
7 Service Instructions
7.1 Running Panel Tests
For faster checking the function of the KayakDD Control Panels, a series of test
procedures are available which can be called by simply pressing the button.
For selecting the tests, simultaneously press the buttons
BlackPreset + Trans Preview + BGD (or Key 1 ... Key 4)
in the TRANSITION control panel.
Figure 18 KayakDD Control Panel Detail – Transition Panel
Planning and Installation Manual 59