Alarm Limit Setting And Alarm Start - Lutron Electronics EMF-839 Operation Manual

* Press the " Unit Button " ( 5-6, Fig. 1 ) continuously and
> 2 seconds, the bottom display will show X_axis , then
release the button, the upper display will show the EMF
value of X direction.
* Press the " Unit Button " ( 5-6, Fig. 1 ) continuously and
> 2 seconds, the bottom display will show X_axis , then
release the button, the upper display will show the EMF
value of X direction.
* Press the " Unit Button " ( 5-6, Fig. 1 ) continuously and
> 2 seconds, the bottom display will show " V/m " , then
release the button, the upper display will show the total
EMF value of XYZ direction ( refer page 8 ).

7-6 Alarm limit setting and Alarm start

1)Press the "Alarm Button " ( 5-8, Fig. 1) once to start
the alarm function, while the " units " symbol will
flash on the display.
2)Press the " Alarm Button " ( 5-8, Fig. 1 ) once again
to stop the alarm function.
3)Press the " Alarm Button " ( 5-8, Fig. 1 )
continuously and over 2 seconds, the "Alarm low
limit value " will indicate on the lower display, use
the " ,
▼ ▲
low limit value.
4)Press the " Enter Button " ( 5-4, Fig. 1 ) will save the
low limit value and going to adjust the " High limit
value, procedures will similar as above.
5)After finish the " High limit value " adjustment,
press the " Enter Button " ( 5-4, Fig. 1 ) will save the
high limit value and going to adjust the alarm
Hysteresis value, procedures will similar as above.
Upon finish the alarm " Hysteresis value " adjustment,
press the " Enter Button " ( 5-4, Fig. 1 ) will save the data.
6)Press the " ESC Button " ( 5-3, Fig. 1 ) to finish
alarm setting procedures.
Buttons " to adjust the desiring
12