NOTE: Make sure the board to board connector is
properly aligned.
7. Install the four external screws with a Phillips head
#1 torque screwdriver. Torque to 6 in-lbs (0.68 N-m).
8. Calibrate the device per the instructions in the
ALTAIR io 4 User Guide.
5.1.7 Back Housing Replacement
This section will briefly describe how to replace the back housing on the ALTAIR io 4 Gas Detection Wearable.
Tools Required:
• Phillips head #1 torque screwdriver
• Torx T6 torque screwdriver
ALTAIR io 4 44
5 Device Care US