To Access The Instrument Set-Up Mode - MSA Orion G Manual De Operaciones

Chapter 4, Setting up the Gas Utility Instrument
3. Push the ON-OFF/PAGE button to change the date.
4. Push and hold the CHANGE/RESET button to advance
the month.
5. When the correct month displays, push the ON-OFF/PAGE
button once to advance to the Days; Days will flash.
6. Press and hold CHANGE/RESET button to advance the Days.
6. When the correct Day displays, push the ON-OFF/PAGE
button once to advance to the Year.
7. Press and hold the CHANGE/RESET button to advance
the Year.
8. Once the correct year displays, push the ON-OFF/PAGE
button to leave the Date Set mode.
Accessing the Instrument Setup Mode
(FIGURES 4-2 and 4-3)
• The Instrument Setup mode allows the user to change internal
values such as:
• Default calibration gas values for autocalibration
• Operating beep
• Alarm set-points for exposure, STEL and TWA
• Calibrating tolerance
• Leak ticker sound ON or OFF
• Leak sensor at Turn ON
• Alarm indicator options.

To Access the Instrument Set-up Mode:

1. While turning the instrument ON by using the ON-OFF/PAGE
button, push and hold the CHANGE/RESET button.
• The Change flag flashes.
2. To enter the Set-up mode, push the ON-OFF/PAGE button.
Pushing the Change/Reset button returns the instrument to
the Measure mode.
• The Change flag turns ON solid and stays ON as long as
the instrument is in the Set-up mode.
4-6
Operating Manual