Vaisala HMDW80 - Manual (Page 37)

Chapter 4 _______________________________________________________________ Maintenance
VAISALA ________________________________________________________________________ 35
Replacing the INTERCAP ® Sensor on
Wall Models HMW82/83
REQUIRED
TOOLS
- New INTERCAP ® humidity sensor.
- Small flat head screwdriver.
1. Use the screwdriver to push down on the tab on the top of the
transmitter and open the transmitter cover.
2. Remove the old sensor, and insert the new one. See Figure 21
below.
3. Reconnect the cover to the mounting base.
4. Verify that the transmitter now provides a valid humidity reading.
1305-018
Figure 21 INTERCAP ® Sensor on HMW82/83 Models
1