Operation
Instrument Controls Menu
Thermo Electron Corporation Model 48i Instruction Manual 3-55
Logic State The Logic State screen is used to change the I/O relay to either normally
open or normally closed.
•Press to toggle and set the logic state between open and closed.
• Press to return to the Output Relay Settings menu or to
return to the Run screen.
Instrument State The Instrument State submenu allows the user to select the instrument state
that is tied to the selected relay output. A submenu lists signal types of
either alarm and non-alarm to choose from.
XXLO WCONCENTRATIONXXLO W
CO 15.80 PPM
SAMPLE 12:34 ALARMx
OUTPUT RELAY SETTINGS:
>1 NOP CONC ALARM
2 NOP LOCAL/REMOTE
3 NOP UNITS
4 NOP GEN ALARM
5 NOP NONE
6 NOP NONE
7 NOP CO MODE
ª
RANGE AVG DIAGS ALARM
8 NOP NONE
9 NOP NONE
10 NOP NONE
XXLO WCONCENTRATIONXXLO W
CO 15.80 PPM
SAMPLE 12:34 ALARMx
OUTPUT RELAY SETUP:
>LOGIC STATE OPEN
INSTRUMENT STATE NOALM
RANGE AVG DIAGS ALARM