User Manual

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2921B EN 20031206
" All keys (except the key-operator key) have an LED that is on when the
key is valid in a certain situation.
" You can press and hold down an arrow key to scroll quickly through a list
or a menu.
Confirm key
(In key-operator mode)
• To select a menu.
• To accept an entry in a menu.
Up key
• To move the cursor to the previous entry field.
• To scroll upwards.
• To increment the number in a(n) (alpha)numerical
entry field.
Down key
• To move the cursor to the next entry field.
• To scroll downwards.
• To decrement the number in a(n)
(alpha)numerical entry field.
Left key
• To scroll backwards through multiple choices
within a field.
• To move the entry position in a(n)
(alpha)numerical entry field from right to left.
• To toggle between values in a field.
Right key
• To scroll forwards through multiple choices within
a field.
• To move the entry position in a(n)
(alpha)numerical entry field from left to right.
• To toggle between values in a field.