Omron E3C-LDA - DATASHEET 3 Datasheet page 13

Key Lock
All key operations can be disabled to help prevent key operating errors.
Only the operation keys are disabled. The switches and selectors will still function.
Setting Method
Switch to RUN mode.
SET RUN
Hold down the MODE key and
press the UP key for at least 3 se-
+
conds. Press the UP key right af-
ter pressing the MODE key.
The sub-display will flash
twice and key input will be
disabled.
LOC ON
If a key is pressed while key operations are locked,
"LOC" will flash twice on the display to indicate that key
operations have been disabled.
Initializing Settings
This procedure can be used to return all the settings to the original default values.
Setting Method
Switch to SET mode.
SET RUN
+ Press the UP or DOWN key for at least 3 seconds.
INIT Press the MODE key at the
"NO?" or "YES?" display.
Initialization has been completed.
INIT GOOD
E3C-LDA Series
Clearing Method
Switch to RUN mode.
SET RUN
Hold down the MODE key
and press the UP key for at
least 3 seconds. Press the
+
UP key right after pressing
the MODE key.
The sub-display will
flash twice and key
input will be enabled.
LOC OFF
Settings not
initialized.
NO?
Settings
initialized.
YES?
A-467