Vaisala HMP228 - Manual (Page 39)

HMP228
M210282en-A Operating Manual
33
4.7.1.2 Using display/keypad commands
Disconnect the security lock jumper!
• Select Mode in the main menu and Analog outputs in the Mode
menu:
• Select Mode (ma/V). The current settings for channel 1 are displayed:
• If the settings are correct, press ENT.
•
If the settings need to be changed, press CL:
- the quantity (mA/V) starts flashing; it can be changed with the arrow
key and acknowledged with ENT
- the lower limit starts flashing
- acknowledge the lower limit with ENT or start changing it by pressing
CL; a new lower limit is given one character at a time with the arrow
keys
- the upper limit starts flashing
- acknowledge the upper limit with ENT or start changing it by pressing
CL; a new upper limit is given one character at a time with the arrow
keys
When channel 1 has been set, the programme goes on to channel 2; the
procedure is the same as with channel 1.