Omron K3NR Operation Manual page 16

Front of the Meter
Status Indicators
Teaching Indicator
SV Display Status Indicators Indicates which set value is on the PV or SV display.
Unit of Measure
Escape Key
Mode Key
Process value
Maximum value
Minimum value
HOLD Indicator
Lit when the HOLD input signal is ON.
MAX Indicator
Lit when the value displayed on the PV display is the maximum value.
MIN Indicator
Lit when the value displayed on the PV display is the minimum value.
PROG Indicator
Lit when the setting mode menu is displayed. The indicator flashes while param-
eters are displayed.
Lit when displayed parameters can be set in teaching operation. The indicator
flashes when the process value is indicated as a setting value.
Attach the appropriate label showing the unit of measure (enclosed).
Used to select the process, maximum, or minimum value to be displayed on the
PV display in RUN mode.
Process value
Used to return from the setting, protect, or maintenance mode to the RUN mode.
This key is also used to return to the previous operation during the setting, pro-
tect, or maintenance mode.
Displays a setting value (out of HH, H, L, and LL setting values in this order) on
the PV display in RUN mode when this key is pressed. Unless another operation
key is pressed within five seconds after this key has been pressed, the display
automatically changes to the one for process values.
HH is lit. H is lit.
HH setting H setting
value value
No key input
for 5 seconds.
In the RUN mode, this button terminates the measurement process and allows
you to enter the setting mode, advancing through the menus and parameters.
Menu 1
Parameter 1
In the setting mode, this button will store changes in the non-volatile memory
while at the same time advancing the display to the next menu item.
ESC ESC
Maximum value
L is lit.
L setting
value
No key input No key input
for 5 seconds. for 5 seconds.
Menu 2
Parameter 2
Section 1-2
Minimum value
LL is lit.
LL setting
value
No key input
for 5 seconds.
Menu n
Parameter n
5