Thermo Scientific TVA2020, Инструкция по эксплуатации

Страница: 52 / 190

Display Menus
Alarm Levels
3-12 TVA2020 Instruction Manual Thermo Fisher Scientific
Use the following procedure to access the alarm menu.
1. From the MAIN MENU display, press 2=Setup.
2. From the SETUP MENU display, press 2=Alarm and follow the
procedures for the appropriate alarm settings.
Use the following procedure to access the STEL level alarm.
1. From the ALARM LEVELS display, press 1=STEL. The previous alarm
settings for STEL alarm are displayed.
FID PID/FID
FID: 100.0ppm PID: 100.0ppm
FID: 100.0ppm
STEL Alarm STEL: 1=Both
Enter=New Value 2=PID 3=FID
2. To change the alarm level to a new value, press ENTER on a single
detector instrument or 1, 2, or 3 on a dual detector instrument.
FID PID/FID
Enter STEL: Enter STEL:
FID: 100.0ppm P&F: 100.0ppm
Up/Dn=Next Unit Up/Dn=Next Unit
Enter=Accept Enter=Accept
Use the up and down arrow keys to select ppm or %, and decimal point
position, then type the numeric value for the alarm level desired.
3. Press ENTER to store new values into instrument memory.
4. Press EXIT to return to the ALARM LEVELS without making a
change.
Accessing the
Alarm Menu
STEL Level Alarm