To change an individual alarm limit setting in the Gas Alarms menu
See chapter 4 for detailed alarm limit setting instructions and options.
Detected anesthetic vapor strengths of the expired gases contribute to the MAC (Minimum
Alveolar Concentration) value and are provided in the MAC window.
9‐20 Monitoring Agents and Gases (AGENT Option)
Touch the agent or gas parameter that you want to change on the
Gas Alarms menu.
The selection appears on a highlighted background. (HAL [Et] was
selected for this example.) Current settings are displayed.
Select the Low button or the High button.
The selected button will be highlighted and the current adjustment
will be displayed.
Using the keypad, or the increment, decrement, or Off buttons,
enter the desired setting.
The current adjustment will reflect the setting.
Press the Enter button to save the setting.
The alarm limit setting is updated.
To change the remaining setting, repeat steps 2, 3, and 4.
The current adjustment will reflect the change.
To change any remaining alarm limit settings, repeat steps 1, 2, 3,
Press the Main Screen key to close the menu.
Expression MR400 Instructions for Use