Keratron™ Installation and operating manual
OPTIKON 2000
Cod. 161501EN
10-3
2014-04-23
Rev.0
Remove the mains power connector from the rear power outlet.
Open the cover located on the mains inlet and remove the fuse holder. To
remove the fuse holder use the tip of a screwdriver to lever outward
Locate and replace the burned-out fuse with a new one having the same
specifications as the old one: T 3.15A 5x20
Reinsert the fuse holder in the mains inlet.
Place the mains power cable back in the proper inlet.
Place the power switch in the ON position.
If the Keratron
™
is properly powered, proceed to use the unit.
If this is not the case, if the unit does not begin functioning, or the fuse
burns out again, contact the authorized Optikon 2000 S.p.A. Technical
Service Department.
10.3.2 REPLACING THE BUFFER BATTERY
The PC card in the Keratron
™
requires a lithium battery to store the
configuration options necessary for operation.
The type of battery used is the CR 2032, and its voltage is 3V.
NOTE:
The used battery must be replaced by Optikon 2000 S.p.A. Technical Service or by
personnel authorized by them.
NOTE:
In order to avoid loss of liquid if the instrument is not in use for a long period, contact
Optikon 2000 S.p.A Technical Support or staff authorised by it, to have the battery
removed.
NOTE:
Dispose of the battery in compliance with the Environmental Warnings in section §
3.2.
