User guide

6 Care & Maintenance
6.4 Changing the fuse and mains voltage
AT-101
Page 50
Art.-no.: 2.510526 Rev.: c
6.4 Changing the fuse and mains voltage
Table fuse types
V The mains voltage may only be changed by qualified personnel.
V Before the fuse and mains voltage are changed, the device must be disconnected
from the mains and remove the mains plug. See paragraph 3.1.4.
V The fuse may only be replaced by the indicated fuse type of the table below.
Voltage range Numbers Fuse type
220 - 240 VAC 2 250 V / 200 mA (T = slow blow)
100 - 115 VAC 2 115 V / 315 mA (T = slow blow)
Changing the fuse
1. Disconnect the device from the mains and remove the mains plug. See paragraph
3.1.4.
2. Loosen the fuse inset using a screwdriver and remove it.
3. Replace existing fuses with the same type. See table above.
4. Reinsert the fuse inset.
Changing the mains voltage
1. Disconnect the device from the mains and remove the mains plug.
See paragraph 3.1.4.
2. Loosen the fuse using a screwdriver and remove it.
3. Remove the grey inset, turn it by 180° and reinsert it.
4. Check the voltage indication in the window.
5. Replace both fuses. See See table above.
6. Reinsert the fuse assembly.
Fig. 6.1 Fuse inset