Vaisala HMP230 - Manual (Page 154)

HMP230 SERIES
Appendix 9: Re-gaining
M210225en-B
148
4. DISPLAY/KEYPAD COMMANDS
Press the CL key to enter the command mode. Select More from the first
menu using the arrow keys and press ENT key. Select again More from the
second menu and press ENT. The following menu is displayed:
Select Regen and press ENT.
To change or inspect the re-gaining parameter settings select Regen. settings
and press ENT. To start re-gaining manually select Regeneration and press
ENT.
4.1. Re-gaining parameters
The re-gaining parameters are displayed in a sequence of
• status of the automatic re-gaining
• re-gaining interval
• duration of heating
• temperature difference
• settling time
• k parameter
Each setting can be changed by entering a new parameter value using the
arrow keys. NOTE: disconnect the security lock jumper for changing these
parameters! After the parameter sequence the menu Regen.settings/
Regeneration is displayed again. If you want to leave the parameters for the
main menu, press CL once or several times. This leaves the rest of the
parameters unchanged.
NOTE
To activate the new parameter settings immediately, the
transmitter must be switched off/on. Otherwise the
transmitter waits until the end of the old re-gaining
interval and then starts re-gaining using the new
parameters.