Vaisala HMP260 SERIES Manual de Serviço descarregar pdf (Página 30)

HMP260 SERIES

Operating Manual HMP260-U017en-1.5

24 1997-11-25

numbers is ended with selecting a blank ' ' and pressing ENT. The last charac-

ter entered can be deleted with CL. If CL or ENT key is pressed when the field

is empty, the programme returns to the previous display.

With some commands (e.g. calibration) the figures are changed using the ar-

row keys. When an arrow key is pressed continuously for a while, the numbers

start changing at an increasing rate.

5.3.4 Analogue output commands

5.3.4.1 Selecting the output (mA/V)

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 dis-

played:

• 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 ar-

row 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 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.

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