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Device settings
13.6.3 Operating parameters
In the menu ´Operating parameters´ some functions can still be configured
even if they have already been executed elsewhere. (see Manual 6.10.13.2)
Mains hum suppression 60 Hz instead of 50 Hz
When a measuring operation starts, delete maximum / minimum / average val-
ues. (see 10.4)
Enable / disable beeper
Hysteresis (see 13.2.7.1)
13.6.4 Device compensation values
The menu ´Device compensation´ lists three compensation values, which can
be either measured or specified by programming.
On this device the ´Atmospheric pressure´ is measured by an integrated sen-
sor; this value is used for all sensors requiring atmospheric pressure compen-
sation. (s. 12.2.6 and quantities list ´With PC´ 13.2.13)
Here, if compensation is to be disabled standard atmospheric pressure 1013
mbar can be entered; if pressure on the device does not match atmospheric
pressure at the measuring point, (e.g. in pipes), any other pressure can also be
specified. To return to using a measured value the programmed value must
be deleted.
Here the ´Temperature´ used to compensate sensors can be entered. (as per
quantities list ´With TC´ 13.2.13) (see 12.2.5)
To disable compensation the value must be simply deleted, i.e. set to 25.0 °C.
The ´CJC (cold junction compensation) temperature´ is normally measured by
two high-precision NTCs at sockets M0 and M9 and interpolated on a linear
basis for use by all thermocouples as cold junction temperature..
13.6.5 Calibration data
The menu ´Calibration data´ lists the device's serial number and calibration
data. Here, the date of the next calibration can be entered. If ´Calibration
message´ is activated then, as soon as the next calibration is due, a message
to this effect will appear when the device is switched on.
13.6.6 General device settings
13.6.6.1 Device designation
The device designation helps identify the device and facilitates its assignment
in a network. In the ´Device designation´ function (see Manual 6.2.4) any text
can be entered as designation up to maximum 40 characters in length (see
9.7). This text will then appear in the ´Home´ menu in the top line and in device
lists (software).
ALMEMO
®
710
63
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