Power supply and relay board service operations, Fuse testing & replacement – Labconco PURICARE Procedure Station Models 34812xx User Manual
Page 144
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Power Supply and Relay Board Service Operations
The Power Supply and relay boards are considered a single part, Labconco part number.
3842900.
Fuse Testing & Replacement
The Power Supply Board is protected by an integral 5 x 20mm, fuse, rated at 2.5
Amps at 250 volts, as shown in Figure 9-5.
The fuse is tested with a standard continuity meter. Any resistance across the
fuse indicates a defective fuse and should be replaced.
Figure 9-5
Relay Board
(lower green circuit board)
Power Supply Board
(upper tan board)
Power Supply Fuse
This manual is related to the following products:
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