Lauda Alpha A, Руководство по эксплуатации

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Alpha
June 20, 2018/ YACE0092
Maintenance
37
8.3 Note on repair and changing the fuse
If you need to send in a unit for repair, it is essential to first contact the
LAUDA Service Constant Temperature Equipment (

8.5).
 
If the equipment has to be returned to the factory, please ensure that it is packed care-
fully and properly. LAUDA accepts no responsibility for damage due to unsatisfactory
packing.

Before opening the control head, pull out the mains plug!

Changing the fuse:

Before opening the control head, pull out the mains plug!

Release the six screws in the head (two on top, four on back) with a cross-head screw-
driver and remove the head panel.

The fuse is located on the main board.
Replace the blown fuse and reassemble control head in the reverse sequence.
Fuse to replace:
230 V~:
1 of T (slow blow) 12 A; ceramic, high breaking capacity, size 5 x 20
100/115 V~:
1 of T (slow blow) 15 A; ceramic, high breaking capacity, size 5 x 20
Fuse