Thunder Scientific series 3900, Operation And Maintenance Manual, Page: 39 / 164

3-8
3.2.4.1 Changing Control Mode
1) Get into the setpoint editing mode by pressing [CHNG SETP]. The key labels change to
arrows.
2) Position the cursor on the desired control parameter.
3) Change its value if needed.
SetPnt Actual
*FRST PT
o
C -10.00
DEW PT
o
C -11.23
PPMv 2000._
PPMw 1605.
%RH 10.37
SATUR psi 70.92
SATUR
o
C 10.00
TEST psi 14 70
TEST
o
C 21 11
FLOW l/m 1.000
03/25/11 15:23:03 [294.6]
SetPnt Actual
*FRST PT
o
C -10.00
DEW PT
o
C -11.23
PPMv 2_581.
PPMw 1605.
%RH 10.37
SATUR psi 70.92
SATUR
o
C 10.00
TEST psi 14 70
TEST
o
C 21 11
FLOW l/m 1.000
03/25/11 15:23:03 [294.6]
SetPnt Actual
*FRST PT
o
C -1_0.00
DEW PT
o
C -11.23
PPMv 2581.
PPMw 1605.
%RH 10.37
SATUR psi 70.92
SATUR
o
C 10.00
TEST psi 14 70
TEST
o
C 21 11
FLOW l/m 1.000
03/25/11 15:23:03 [294.6]