Replacing Of The Fuse - Hologic Aquilex Instructions For Use And Operator's Manual

Ask the service technician for a technical report after the service technician has in-
spected the device or performed any service tasks. This technical report lists the
type, the scope and the results of the service as well as the date and name of the
servicing company together with the signature of the service technician.
WARNING!
Risk of electrical shock
To prevent electrical shock, do not open this device. Never open this device your-
self. Notify the authorized service technicians of any required repairs.
WARNING!
Modification of the device
This device may not be modified without the permission of the manufacturer.
WARNING!
Modified device
If the device is modified, suitable examinations and tests must be carried out to en-
sure further safe use of the device.
8.4

Replacing of the Fuse

CAUTION!
Replacing the fuse
Before replacing the fuse, check the values of the fuse to be inserted according to
Technical Data [} 52].
The fuse may be defective and needs to be replaced if:
• one or more of the pump displays does not light up,
• the system does not function.
Check whether
• the power cord is properly connected to the power cord connection (Figure
Opening the fuse holder [} 47]) and to a grounded safety wall outlet,
• the wall outlet has power.
WARNING!
Unplug the power cord from the system before checking the fuse.
The system does not have to be opened to replace the fuse.
1. Turn system off.
2. Disconnect system from wall power outlet.
3. The fuse holder is located on the back of the pump, next to the male connec-
tion.
4. Remove both fuse holders as depicted in Fig. Opening the fuse holder [} 47],
using small flathead screwdriver.
5. Pull out the fuse holders.
6. Check the fuses.
7. Insert new fuses. Use only the specified type of fuse (see Technical Data
[} 52]).
8. Insert the fuse holders.
Care and Maintenance
Technical report
Fig. 8–1 Opening the fuse holder
en
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