COSA Xentaur Xentaur LPDT - Manual (Page 40)

Appendices
page 33
User Interface Flow Diagram - Set-Up State (continued from previous page )
LEGEND:
1.
Arro
ws leading out from belo
w a b
utton depict the flo
w as a result of
pressing the b
utton.
2.
A slash '
/
' in the displa
y area, is used to depict tw
o alter
nately
sho
wn (flashing bac
k and f
o
rth) messages
.
SET HI
˚C
SET LO
˚C
T
est Analog Output
Set de
wpoint corresponding to lo
w end of analog output
Set de
wpoint corresponding to high end of analog output
Loc
k or unloc
k the instr
ument
T est
Current Loop
V oltage
OK
To
o
Lo
w
20mA
4mA
Unloc
k
Loc
k
Prolonged press of either b
utton will reset the unit
When loc
k
ed instr
ument par
ameters can not be changed.
F
actor
y def
ault is loc
k
ed.
LOC
AL
T/DSP
SEN/XT1
DB/
CAL/ADJ
HILO
A.0./TST
LO/BAT
A.O./RNG/ A.O./RNG/
SET
UN/LOC
+/- 0.1˚C +/- 0.1˚C
XT1
XT6
DB
F
actor
y def
ault is -100˚C
F
actor
y def
ault is 20˚C
Ensure minim
um v
oltage at LPDT
to be 10VDC
, when dr
a
wing 20mA