ST 3000 Release 300 and SFC Model STS103 User’s Manual 6/08
138
7.7 Liquid Level Measurement - Pressurized Tank, Continued

Procedure, continued

Table 42 Starting Up DP Transmitter for Liquid Level Measurement in Pressurized Tank,

continued

Step Press Key Read Display or Action Description

8

If you … Then…

can not fill tank go to Step 9.
can fill tank to go to Step 10.
desired full-
scale level
9 Key in URV that is equal to full tank
pressure. See section 6.7 in this manual
for details on keying in a range value.
Go to Step 14.
10 Close plugs C and D.
11 Open valves A and B. Fill tank to desired
full scale level.
12 URV
100%
F
SET
G
NON-VOL
ENTER
(Yes)
PTURV 3Ø111
5.Ø ØØØ "H2O
_39F
PTUR V
RV
11
U
1
?SET
PTURV 3Ø111
.5 32Ø "H2O
_39FØ
Read present URV setting.
Prompt asks if you want to set URV
to applied pressure.
URV is set to full tank pressure.
13 INPUTJ
OUT-
PUT
PTOU T 3Ø1 11P
FC WOSING.RK . .
%
.PTOU T 3Ø1 11P
.ØØØ
Call up output for display, with full
tank pressure applied.
Read 100% output on display for
corresponding full tank pressure.
For analog transmission, check that
milliammeter reading is 20 mA
(100%) output.
Continued on next page