KEY
J
J
J
J
J
J
KEY
J
J
J
J
.
Pressing the
key always results in a return to the previous menu
KEYBOARD LOCKING/UNLOCKING FUNCTIONS
OPERATION
J
+
J
+
FUNCTION DURING SETTING OF THE NUMERICAL VALUES
It increases the value of the selected digit.
It decreases the value of the selected digit.
It selects the most-right digit.
It resets all the digits.
It ends composition and saves the value.
It exits without saving the changes.
FUNCTION WHILE SETTING SUGGESTED VALUES
It selects the next value.
It selects the previous value.
It confirms and stores the displayed value.
It exits without saving the changes.
DESCRIPTION
Keyboard Lock - The keys are disabled until released. The display
goes into low power mode. The instrument is locked by simultaneously
pressing the DOWN + ENTER keys for 5 seconds. By switching the
instrument on and off the instrument automatically unlocks.
Keyboard Unlock - By simultaneously pressing the DOWN + ENTER keys
for 5 seconds, the keys are reactivated and the brightness of the display
returns to standard.
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