Vaisala HMD70 - Manual (Page 11)

HMD70U/Y Transmitters
U303en-1.1 Operating Manual
1997-07-31 7
3.5 Electronics
10528HM
18941HM
GLANDS
LID
SCREW TERMINAL
SCREWS
MEMBRANE FILTER
part no. 17039HM
SPARE PART SENSOR
HUMICAP180
STAINLESS STEEL SINTERED FILTER
part no. HM46670
TO REMOVE THE SENSOR HEAD:
1. Open the lid
2. Disconnect the screw terminal
3. Open the screws (2 pcs)
4. Pull out carefully
TO REINSTALL THE SENSOR HEAD:
1. Push in the sensor head
2. Fasten the screws
3. Connect the screw terminal
4. Close the lid
Figure 3.5 Electronics (can be disconnected), accessories, spare parts