Vaisala DMP248, Operating Manual

Page: 41 / 141

C
HAPTER
5 ________________________________________________________________
COMMANDS
V
AISALA
_________________________________________________________________________ 37
•
This parameter defines the measuring time of the change in
dewpoint prior to the auto-calibration (see the parameter
Max
dTdp)
.
•
If the setting is correct, press ENT.
•
If the setting needs to be changed, press CL and change the value
with arrow keys. Acknowledge the setting with ENT.
•
This parameter defines the maximum correction (%RH) the
transmitter does during each auto-calibration cycle. If the
correction exeeds the limit, the calibration is ignored. If the setting
is correct, press ENT.
•
If the setting needs to be changed, press CL and change the value
with arrow keys; acknowledge the setting with ENT.
•
This parameter defines the time the output values prior to the auto-
calibration are frozen after the calibration. The time is for sensor
temperature stabilization.
•
If the setting is correct, press ENT.
•
If the setting needs to be changed, press CL and change the value
with arrow keys; acknowledge the setting with ENT.
NOTE Auto-calibration takes place only when the security lock jumper is
connected. During auto-calibration, the reading on the display is
frozen.
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