RKI Instruments Beacon 100 - Manual (Page 10)

10 • Internal Description Beacon 100 Gas Monitor Operator’s Manual
respond to a fail condition.
ALARM 1 light
The ALARM 1 light is to the left of the display screen. The ALARM 1 light turns on when
the Beacon 100 is experiencing an Alarm 1 condition (see Chapter 4, Operation).
ALARM 2 light
The ALARM 2 light is to the left of the display screen and above the ALARM 1 light. The
ALARM 2 light is on when the Beacon 100 is experiencing an Alarm 2 condition.
ALARM 3 light
The ALARM 3 light is to the left of the display screen and above the ALARM 2 light. The
ALARM 3 light turns on when the Beacon 100 is experiencing an Alarm 3 condition.
Program Buttons
The Beacon 100 includes four program buttons that allow you to enter the instrument
programs, navigate through the programs, update instrument and channel settings, and
save changes to the program settings. These buttons are located just below the display.
ESCAPE button
The ESCAPE button is below the display screen near the left side. Use the ESCAPE button
to:
•
move backward through the instrument programs
• cancel changes you make in the instrument programs
• enter the Instrument Setup Program (when pressed with the DOWN button)
UP button
The UP button is to the right of the escape button below the display screen. Use the UP
button to:
• change settings within the instrument programs
DOWN button
The DOWN button is to the right of the UP button below the display screen. Use the
DOWN button to:
• change settings within the instrument programs
• enter the Channel Setup program (when pressed with the ESCAPE button)
ENTER button
The ENTER button is to the right of the DOWN button below the display screen. Use the
ENTER button to:
• move forward through the instrument programs
• save changes you make in the instrument programs.