Repairs and Maintenance
X3 Operating Manual
138
Sartorius
10 Repairs and Maintenance
Repairs are subject to inspection and must be carried out at Sartorius. In case of defect or malfunction,
please contact your local Sartorius dealer or service center for repair. When returning the instrument for
repair, please include a precise and complete description of the problem. Maintenance work may be carried
out only by a trained technician with expert knowledge of the hazards involved and the required
precautions.
10.1 Battery for Date/Time
The lithium battery for back-up of the calendar/time
chip is located below the cover for the power supply
on the main board.
The battery is activated before the instrument leaves
the factory.
After initial start-up, the clock must be set (date and time). )
10.1.1 Battery Replacement
The instrument is equipped with a lithium battery for back-up of the time/calendar chip. If the voltage
drops below the specified minimum, or in case of defect, the battery must be replaced by the Sartorius
customer service or by an equivalent trained technician. For details on disposal, see Chapter 11.
The battery voltage is monitored; see Chapter 4.4.3.
For details on battery lifetime, see Chapter 12.2.1.
Summary of Contents for X3 PR 5410
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