Thermo Scientific Precision Premium PR305040G, Operating Manual

Page: 22 / 38

Section 6
Service
The following sections describe procedures for servicing the 3050 Series
ovens. The first procedure, Replacing the Door Gasket, may be performed
by most users. However, all other service procedures involve potential
exposure to line voltage. These procedures should be undertaken only by
qualified service personnel. The second section, Accessing the Electronics
Compartment, describes procedures required for subsequent service
sections and is referenced by these later sections when required.
In the event service is required beyond that available by the customer, or
for warranty service, contact Technical Services.
Caution Service procedures requiring access to the electronics
compartment involve exposure to line voltage and should be performed
only by qualified service personnel. Disconnect oven from power source
before attempting repairs.
s
Caution Only factory authorized components should be used for all
repairs. Failure to use factory authorized replacement components will void
warranty and could result in unit malfunction and or hazardous operating
conditions.
s
Caution Allow oven to cool to ambient temperature before attempting
repair.
Precision Premium Oven 6-1 Thermo Scientific