Cardinal 825 - Page 35

8545-M838-O1 Rev D  825 Installation & Technical
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KEYPAD FUNCTIONS, CONT.
Alphanumeric Keys, Cont.
SHIFT
Pressing this key before pressing an alphanumeric key will cause the key to output its
alternate meaning.
When combined with the QWERTY (alphabetic) keys, the SHIFT key causes a lower case
(not a capital letter) to be output. For example, pressing the SHIFT key then the A key will
output a lower case “a” (not a capital letter).
Pressing the SHIFT key before pressing a numeric key will cause the key to output the black
symbol (upper left of each key). For example, pressing the SHIFT key and then the 4 key
will output the $ dollar sign.
FUNCT
Pressing the blue FUNCT key before pressing a numeric key will cause the key to output
the blue symbol (upper right of each key). For example, pressing the FUNCT key and then
the 7 key will output the \ (backslash) character.
 /ESC
This key has several functions. When entering data (either during setup and calibration or
during normal operation) pressing this key will delete (backspace) the last character
entered. If more than the last character is incorrect, press the  /ESC key for each
character to be deleted. Note that the indicator will ignore pressing this key if no characters
have been entered.
When combined with the SHIFT key (pressing the SHIFT key and then the  /ESC key),
the display will "escape” (return or backup) to the previous screen.
ENTER
The ENTER key is used when entering or changing data to signal the completion of data
entry and process the data entered. During normal operations (as well as Calibration and
Setup), pressing the key will retain the current settings for the parameters displayed and
advance to next screen.
Note that this key and the Navigation Keys ENTER key perform the same functions. Either
key can be used to select and perform the function of a highlighted soft key or menu
selection.
SPACE
This key is used to enter a blank space during alphanumeric data input for setup and
calibration as well as during normal operations. In addition, some parameters in setup and
calibration require pressing the SPACE key to toggle its status or to step through the
available selections.