Lauda MC 1200, Руководство по эксплуатации

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Personnel:  Operating personnel
1. Select the menu item for configuring the alarm output.
2. Select the following option for the output of an electrical
signal for alarms and errors.
3. Select the following option for the additional output of an
electrical signal for warnings.
Wait for approx. 4 seconds if you would not like to
apply the specified value. The screen automati-
cally returns to the default display.
4. Confirm with the ENTER button.
The value must be confirmed within 4 seconds
after the last input. Otherwise the screen returns
to the default display.
6.9 Inputting offset of the temperature sensor
The calibration overwrites the factory calibration.
If any temperature difference is discovered when checking the
device with a reference thermometer, the offset (additive part of the
characteristic curve) of the internal measurement chain can be
adjusted using the CAL menu item.
A calibrated reference thermometer (e.g. from the LAUDA DigiCal
series) with the required degree of accuracy is required. Otherwise
the factory calibration should not be changed.
The reference thermometer must be installed in the flow of the
device in accordance with the specifications in the calibration certif-
icate.
Personnel:

Operating personnel
1. Select the menu item CAL.
2. Enter the temperature value read from the reference ther-
mometer at the device.
Fig. 21: Alarm output
Fig. 22: Option error and alarm
Fig. 23: Option with additional warning
Fig. 24: Calibrating temperature
sensor
Operation
Microcool 48