Instrument Options - Altair 5 Manuel D'utilisation

the user that the combustible alarm is turned OFF occurs during
instrument power-up, when a startup screen indicates that the
combustible alarm is turned OFF.
• When turned ON, the combustible high alarm is latching. The
combustible alarm can be silenced momentarily by pressing the
button. However, if the gas concentration causing the alarm is still
present, the unit goes back into alarm.

3.4.3 Instrument Options

Figure 3-7. Instrument Options
The Instrument Options Menu allows the user to modify different
instrument options:
• Sensor Setup (enable/disable the channel)
• Language
• Time and Date Setup
• Datalog Intervals
• Stealth Mode
• Confirmation Beep
• Display Contrast (monochrome only)
• Backlight Options.
1. Press the:
• ▼ button to go to next page
• ▲ button to go previous page
• button to enter setup.
3-11