Fisher Scientific Fisher Sei 100L Gravty, Руководство по эксплуатации

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Fisherbrand 50145736 | 39
Maintenance
Regular maintenance is mission-critical to avoid malfunctions due to aging and wear. Failure to
perform maintenance on a regular basis may result in:

deviations in heating performance

damage to samples

loss of control over temperature distribution throughout the work space
Inspections and Checks
To ensure the operational performance and safety of the oven, their functions and the
components listed below must be checked at regular intervals.
Regular Checks

Check the oven for overall cleanliness and remove any debris from previous processes.

To avoid operation without an appropriate fresh air supply, check the air filter (optional) in the
air inlet for contamination.
Monthly Inspection

Check integrity and proper seating of the door seal.

Swap air filter cartridge (optional) in air inlet.

Perform functional check of the control panel and of the oven’s built-in controller.

Perform electrical safety check in accordance with the relevant national regulations
.
NOTE
Functional check
If safety devices were removed or disabled for inspections, the oven must not be operated
before the safety devices have been reinstalled and checked for their correct function.
Spare Parts and User Modifications
To avoid major malfunctions of the oven and associated safety hazards that may result
in death, serious injuries, or damage to the oven and other equipment, use spare parts
approved by Thermo Fisher Scientific only. Third-party spares without approval void
the limited warranty.
Do not modify the oven in any way without obtaining the prior written authorization
from Thermo Fisher Scientific. Unauthorized modifications may compromise
operational safety and give rise to hazards that may result in death, serious injuries, or
damage to the oven and other equipment.