Lauda MC 250 - Restoring Factory Settings; Restoring Device to Factory Settings

3. Keep the ENTER button pressed for approx. 3 seconds after-
wards.

The display shows donE . The new value has been
applied.
6.10 Restoring the factory settings
Execute this menu item if you would like to restore the factory set-
tings stored in the device.
 The range of the temperature limit values is reset to
45 °C and
5 °C.
 The timers are reset to 00.00 .
 The signal output at the alarm output is reset to alarms and
faults .
 The baud rate is reset to 9600 baud .
Personnel:

Operating personnel
1. Select the menu item (dEF) for restoring the factory settings.
2. Confirm with the ENTER button.
3. Keep the ENTER button pressed for approx. 3 seconds after-
wards.

The display shows donE . The factory settings have been
restored.
Fig. 25: Factory settings
Operation
Microcool 49