Setup Time And Date; Data Logging; Connecting Instrument To Pc - MSA ALTAIR 4X Manuel D'utilisation

momentarily by pressing the ▲ button. However, if the gas
concentration causing the alarm is still present, the unit will go back
into alarm.

3.4.4 Setup Time and Date

This submenu is for setting date and time. For more information see the
flow charts in Section 7.9.
Figure 3-5. Date and Time Setup
1 To bypass this setup, press the ▼ or ▲ button; otherwise,
continue as follows.
2. Press the button to enter the submenu.
3. Set month by pressing the ▲ or ▼ button.
4. Press the button to confirm month.
5. Repeat this procedure for day, year, hours and minutes.
• By default, time displays in a 12-hour format.
• The EXIT screen displays next.
6. Confirming this screen with the
setup.
• If the sensors have not warmed up yet, the countdown
displays.
• The instrument then goes to Measuring mode.

3.5 Data Logging

Connecting Instrument to PC

1. Switch ON the ALTAIR 4X and align the Datalink Communication
port on the ALTAIR 4X to the IR interface of the PC.
2. Use the MSA Link software to communicate with the instrument.
See MSA Link documentation for detailed instructions.
3-12
button exits the instrument