Vaisala HMP260 - Manual (Page 31)

HMP260 SERIES
HMP260-U017en-1.5 Operating Manual
1997-11-25 25
NOTE
The analogue output jumpers must be set to right places
(see Fig. 4.2).
5.3.4.2 Selecting and scaling the analogue output quantities
Disconnect the security lock jumper!
• Select Mode in the main menu and Analog outputs in the Mode
menu:
• Select Scale. The quantity and scaling for channel 1 are displayed:
• If the settings are correct, press ENT.
• If the settings need to be changed, press CL:
−
the quantity (RH, T, Td, x, a Tw) starts flashing; it can be changed
with the arrow keys and acknowledged with the ENT key
−
the lower limit starts flashing
−
acknowledge the lower limit with ENT or start changing it by
pressing CL; a new lower limit is given 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 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.
Please note that the selections that are possible are affected by the choice of
output parameters. Also make sure that the temperature measuring ranges are
not exceeded, e.g. the HMP263 can not be used in temperatures above
+120 °C.