IM 01C25H01-01E
6-1
6. OPERATION
6.
OPERATION
6.1 Preparation for Starting Op-
eration
This section describes the operation procedure for the
EJX118A as shown in Figure 6.1 when measuring
liquid level in a closed tank, and EJX438A as shown in
Figure 6.2 when measuring pressure in a tank.
(a) Confirm that there is no leak in the connecting part
of each diaphragm seal mounting flange.
(b) Turn ON power and connect the communicator.
Open the terminal box cover and connect the
communicator to the and –terminals.
(c) Using the communicator, confirm that the transmit-
ter is operating properly. Check parameter values or
change the setpoints as necessary.
See IM 01C25T03-01E (BRAIN communication) or
IM 01C25T01-01E (HART communication) for
communicator operation. If the transmitter is
equipped with an integral indicator, its indication
can be used to confirm that the transmitter is
operating properly.
