ThermoFisher Scientific Wellwash 4, Руководство по обслуживанию

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Chapter 7: Maintenance
Thermo Scientific Wellwash
®
4 Mk 2 User Manual Rev.2.3, Cat. no. 1507340 45
6. Ensure that the replacement has the same rating as appears on the rating
label on the rear panel of the washer unit. Only use fuses specified by
Thermo Fisher Scientific Oy.
7. Insert the new fuse to the fuse holder and push the holder into its place.
Turn the holder clockwise about 45° with the screwdriver.
8. On the pump unit, use the screwdriver to gently pry the fuse folder open.
Fig. 7.10 Opening the fuse holder of the pump unit
9. There are two fuses inside the holder. The outer one is a spare fuse and the
inner one is the one in use.
Fig. 7.11 Pump unit fuse holder opened
10. Remove the inner fuse and discard it.
11. Ensure that the replacement fuse have the same rating as appears on the
rating label on the rear panel of the pump unit.
12. Insert the new fuse (the spare fuse) to the inner slot of the fuse holder and
push the holder into its place.
13. Reconnect the tubing and the washer and pump units. Reconnect the
instrument to the mains supply.
If the fuses blow again, contact authorized service. See Section 8.2.
Fuse holder
Used fuse
Spare fuse