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icon ―
‖ appearing beside ―O2‖ in the parameter area on the screen.
ALM LEV: High, Medium, or Low; ―High‖ is most serious.
Oxygen Compensation: HIGH ,MED ,LOW.
ET ALM SETUP :set high alarm limit ,middle alarm limit ,low alarm limit. if the measured ET
value exceeds the limit, there will be an alarm and prompting
FI ALM SETUP : set high alarm limit ,middle alarm limit ,low alarm limit. if the measured ET
value exceeds the limit, there will be an alarm and prompting
DEFAULT: select ―Yes‖ to enable the default settings to override the original settings.
2. O2 Settings in Waveform Area
In the AG interface, rotate the shuttle button to move the cursor on the display interface to the O2 hotkey in
the waveform area, and then press the shuttle button to enter the menu ― O2‖ as below:
Figure 18-6 AG O
2
Settings
SWEEP: 12.5mm/s or 25.0mm/s.
Wave Color: Green, Cyan, Red, Yellow, White, Blue, or Purple.
Gain: ×1, ×2, or ×4, to adjust the wave amplitude of the O2 waveform.
3. O2 Settings in Measurement Setup
In the AG interface, rotate the shuttle button to move the cursor on the display interface to ―Survey Setup"
in the menu bar or enter ―Survey Setup" in the main menu to select ―AG Setup‖ and ―O2‖, and then press
the shuttle button to enter the menu ―O2‖. Refer to the section ―O2 Setup in Parameter Area‖ for the
specific options of the menu ―O2‖ in ―Survey Setup‖.
18.6.3
AG N2O Setup
1. N2O Setup in Parameter Area
In the AG interface, rotate the shuttle button to move the cursor on the display interface to the N2O hotkey
in the parameter area, and then press the shuttle button to enter the menu ―Laughing Gas Settings‖.