Omron E5EN User Manual page 13

F
Temperature unit
J
How to use keys
F
(level) key
F
(mode) key
F
(up) key
F
(down) key
F
+ key
combination
The temperature unit is displayed when the display unit parameter is set
to a temperature. Indication is determined by the currently selected tem
perature unit" parameter set value. When this parameter is set to  _ C",
 " is displayed, and when set to  _ F",  " is displayed.
Flashes during ST operation.
The following describes the basic functions of the front panel keys.
Press this key to select the setting levels. The setting level is selected in
order operation level"
communications setting level".
Press this key to select parameters within each level.
Each press of this key increases values displayed on the No.2 display. Hold
ing down this key speeds up the incrementation.
Each press of this key decreases values displayed on the No.2 display. Hold
ing down this key speeds up the decrementation.
This key combination sets the E5EN to the protect level." For details on
the protect level, see Chapter 5 Parameters.
1.1 Names of Parts
adjustment level", initial setting level"
1-3