Digital Refractor CDR-9000 31
CDR-9000 system is constructed to manipulate essential functions using the dial,
the buttons and the touch panel buttons on the operation panel.
The dial, the buttons and the touch panel buttons have almost same functions.
As user like to do, can manipulate it with ease.
6.1. Operation of the Keypad Buttons
As we started before, the operation panel is designed to divide button area into
several groups and consequently you can handle it with ease. Let’s examine the
commonly used operation methods in advance and then explore the button de
scriptions with more detail manner.
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Returns to the main display after escaping from the current menu.