Cleaning, Wear and Maintenance
47
If the rotation of the support rods does not expose a clamping groove free area, the support
rods should be replaced.
If wet sieving is executed, a quarterly examination for tightness of the fluid hoses should be
performed.
If the AS 200 control is used in quality control, it should be regularly calibrated in accordance
with DIN EN ISO 9000 ff. For this purpose please contact your local distributor or get in touch
with Retsch GmbH directly.
12.3.1 Replacing the Fuses
Danger to life through electric shock
Exposed power contacts
When replacing the fuses, contact to live contacts on the fuse or the fuse
receptacle can lead to an electric shock.
An electric shock can cause burns, cardiac arrhythmia, respiratory arrest,
as well as cardiac arrest.
• The power cable must be unplugged before exchanging the fuses.
Two fuses are located in the fuse drawer (L) on the backside of the device. Fuses can be
replaced by trained qualified personnel.
Remove the fuse drawer by pressing the latch on the bottom side of the fuse drawer.
Replace the defective fuse in the fuse drawer.
Slide the fuse drawer back in again, until is audibly locks in place.
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