Restoring Factory Settings; Replacing Fuses - Sartorius LMA316PA Betriebsanleitung

WLM6009-a10081

Restoring factory settings

You use this function to restore the entire system to the state defined by the pre-set internal
backup.
Attention:Restoring the factory settings deletes all measurements, calibrations, and prod-
uct/sensor mode settings which you have made. You may therefore wish to back up the current
state of the system before running this function.
If you are controlling the device using an external PC, you may have to reassign the IP address,
since this function resets it to the factory setting of 172.28.1.1.
Prerequisites: The measuring device is switched on and you are logged in with level 4 access
rights or higher (see Creating a backup).
1. Stop any measurements that are currently in progress.
2. Choose Service > Backup. The Backup dialog appears.
3. In the top panel, select Restore factory settings.
4. Press Apply. The state stored in the internal backup is restored.
10.3

Replacing fuses

DANGER:Lethal risk caused by electric shock!
Before checking and changing the fuses, turn off the device and unplug it from the mains.
1. Turn off the LMA321PA using the on/off switch [1] on the rear of the device and disconnect the
mains cable.
2. Pull out the insert [4] between the mains connection and the on/off switch.
3. Check both fuses [2, 3] and, if necessary, replace them with fuses which comply with the technical
specifications (
4. Push in the insert containing the fuses until it clicks into place.
5. You can then reconnect the device to the power supply and switch it back on.
LMA316PA / LMA321PA - Service and maintenance
page 63).
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