6. Install the four external screws with a Phillips head
#1 torque screwdriver. Torque to 6 in-lbs (0.68 N-m).
7. Calibrate the device after sensors have stabilized.
Allow sensors to stabilize at room temperature for
at least 30 minutes before calibration.
5.1.3 Clip Replacement
This section will briefly describe how to replace the clip on the ALTAIR io 4 Gas Detection Wearable.
Tools Required:
• Phillips head #1 torque screwdriver
1. Open the clip as shown.
2. Remove the two screws with a Phillips head #1
37 ALTAIR io 4
US 5 Device Care