The user options menu provides access to 10 options. The following user options are listed in the order they are displayed on the base station LCD.

Note

Bump tests or calibrations cannot be performed while accessing the user options menu. However, if a test is initiated before or while accessing the user options menu, the test automatically begins after exiting the user options menu.

To access the user options menu, complete the following:

1. Press and hold menu to access the first screen
   
   
   
   If the base station is pass code protected, refer to Entering User Options When Pass Code Protected.
2. Press or to scroll to different options. When displays beside the desired option, press sel to select.
3. To exit the options menu and return to the normal operation, press exit.

Time/Date

Time/Date adjusts the time (hour/minute), the date (month/day/year) and the day of the week (1-7) of the base station.

To change the date, time, and/or day of the week, complete the following:

1. From the user options menu, press or to scroll to the Time/Date option.

Press sel to confirm the selection and access the time/date screen.

	mm:month
	dd:day
	yy:year
	hh:hour
	mm:minute
	d:day of the week Monday = 1, Tuesday = 2, Wednesday = 3, etc.
Note The time and date values can only be changed in the order they are presented in this table. To bypass any time/date setting, press sel. The base station automatically retains the current value and proceeds to the next date/time value.

The cursor automatically displays below the first value of the month. Each value is selected, changed, and bypassed individually.

2. Press to toggle between 0 or 1. When the correct value displays, press sel to confirm the change. The cursor then automatically moves to the second value of the month.

Or

Press sel to bypass the first value. The base station automatically retains the current value and proceeds to the second value of the month.

3. Repeat step #2 for the remaining time and date values.

4. Press exit to return to the user options menu.

5. Press exit again to return to normal operation.

Inlet Setup

The Inlet Setup option defines the

• the gas type(s)
• the corresponding gas concentrations level(s), and
• the gas cylinder lot # of each selected gas.

Warning

Failed tests can result if the inlets are not setup correctly.

For initial base station activation, ensure the inlets are installed correctly as follows:

• Inlet 1 is the default connection for ambient air
• Inlet 2 is the default connection for four-gas mix, unless otherwise specified at purchase.
• Inlets 3-5 are designed connections for additional gases. However, unless specified at the time of purchase, inlets 3-5 are configured for ambient air.

To confirm that the inlets are setup correctly, complete the following:

1. From the user options menu, press or to scroll to the Inlet Setup option.

2. Press sel to confirm the selection and access the inlet 1 ambient air) screen.

Note

Inlet 1 is designated for ambient air only and cannot be changed.

3. From the inlet 1 screen, press to access the inlet 2 screen.
Continue to press to access the inlet 3, 4, and 5 screens. O2 displays as the default gas type when each of the inlet screens are accessed for the first time.

The inlet screens (2-5) have three options to modify:

• Gas Type
• Gas Concentration Level
• Gas Cylinder Lot # Field (field initially displays blank until data is entered).

There are two types of screens:

• Single gas
  
  
• Multi-gas Type Screen
  
  

4. To select a gas type, proceed to Gas Type. Refer to Table 16. for available gas types.

Gas Type

There are 33 gas types to select from. Refer to the following table.

Table 17. Inlets 2-5