Yokogawa EJA310E - Manual (Page 39)

<7. Operation>
7-6
IM 01C25B01-01E
IMPORTANT
• Do not turn off the power to the transmitter
immediately after completion of the change
in the LRV and/or URV setting(s). Note
that powering off within thirty seconds after
setting will cause a return to the previous
settings.
• Changing LRV automatically changes URV
to the following value.
URV=previous URV+(new LRV–previous LRV)
• If the range-setting push-button and external
zero-adjustment screw are not touched
during a range-change operation, the
transmitter automatically switches back to
the normal operation mode.
F0708.ai
Integral indicator
Range-setting switch
(Push-button)
Note 1: Use a thin bar which has a
blunt tip, e.g., a hexagonal
wrench, to press the
range-setting push-button.
Note 2: The push-button is located
in either lower right or
lower left portion of the
LCD indicator.
Figure 7.7 Range-setting Switch