Eppendorf Innova 43R Incubator Shakers - Manual (Page 55)

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New Brunswick Operating manual
9.3 Opening the Service Compartment
WARNING!
Before opening the Service Compartment, always turn off the shaker and
disconnect the power cord from the power supply.
The Service Compartment (see Figure 26) contains the shaker’s electronic and
temperature control components. The user should access the Service Compartment only
to replace a fuse—see Section 9.4 for Fuse Replacement instructions). All other service
intervention are to be performed by authorized service technicians only.
9.4 Fuse Replacement
WARNING!
When replacing fuses, always turn off the shaker and disconnect the
power cord from the power supply.
There are four fuses that can be replaced by the user. These are located inside the
Service Compartment. To access the fuses (see Figure 26):
1. Turn the power off and unplug the shaker.
2. Remove the four screws and washers that hold the right side service panel grille in
place. Set them aside for reuse.
3. Fuses are numbered 1 through 4 (see Table 6); access the fuse you wish to replace by
using a coin or a blade screwdriver to turn and release the spring-loaded cap.
4. Replace the fuse with a new one of the same type and rating (see Table 6 below):
Table 6: Fuses
Fuse No. Function Type Rating
F1 Heater
Slo Blo ®
8 A
F2 GRO Lamps (photosynthetic) 3.15 A
F3 UV Lamp (germicidal) 3.15 A
F4 Compressor 10 A
 optional equipment