Min And Max Pressure Limits; Flow; Min And Max Flow Limits - Thermo Scientific 42i Instruction Manual

Min and Max Pressure

Min and Max Flow Limits

Thermo Fisher Scientific
The Minimum Pressure alarm limit screen is used to change the minimum
temperature alarm limit. The minimum and maximum pressure screens
Limits
function the same way.
In the Main Menu, choose Alarms > Pressure > Min or Max.
●
PRESSURE:
ACTUAL MIN:
SET MIN TO:
RANGE

Flow

The Flow screen displays the current sample flow reading and sets the
minimum and maximum alarm limits. Acceptable alarm limits range from
0 to 1 LPM. If the sample flow reading goes beyond either the minimum
or maximum limit, an alarm is activated and the alarm (bell) icon appears
in the status bar on the Run screen and in the Main Menu.
In the Main Menu, choose Alarms > Flow.
●
FLOW:
ACTUAL
>MIN
MAX
RANGE
The Minimum Flow alarm limit screen is used to change the minimum
sample flow alarm limit. The minimum and maximum flow screens
function the same way.
In the Main Menu, choose Alarms > Flow > Min or Max.
●
FLOW:
ACTUAL MIN:
SET MIN TO:
RANGE
200.0 mmHg
210.0 mmHg?
 INC/DEC
 SAVE VALUE
AVG DIAGS ALARM
0.531 LPM
0.750 LPM
1.000 LPM
AVG DIAGS ALARM
0.750 LPM
0.760 LPM ?
 INC/DEC
 SAVE VALUE
AVG DIAGS ALARM
Operation
Alarms Menu
Model 42i Instruction Manual 3-71