Maintenance; Replacing The Control Unit Fuse; Safety Inspections - Nouvag MD11 Mode D'emploi

9

Maintenance

9.1

Replacing the control unit fuse

Users can replace faulty control unit fuses themselves. These are located at the rear of the device in the
fuse slot beside the power switch:
Unplug the power plug.
Open the fuse slot using a screw driver.
Replace the faulty fuse T 3.15 AL 250 V AC.
Slide the fuse holder back in and close the fuse slot.
Check the mains voltage shown on the fuse slot.
Plug in the power plug again.
1
1. Fuse slot locking mechanism
2. Display window for voltage setting
3. Fuse slot
4. Fuse 1
5. Fuse 2
9.2

Safety inspections

The performance of safety inspections on medical devices is required by law in several countries. The safety
inspection is a regular safety check that is compulsory for those operating medical devices. The objective of
this measure is to ensure that device defects and risks to patients, users or third parties are identified in
time.
An inspection interval of 2 years applies to the MD 11.
NOUVAG AG offers a safety inspection service for its customers. Addresses can be found in the appendix of
this operation manual under "Service centers". For further information please contact our technical service
department.
Further international service centers are listed on the Nouvag website:
24
3
2
www.nouvag.com > Service > Service centers
MD 11 Operating Instructions, Art. No. 31665, V10/14
MD 11
4
5