Sercel Inc 0500A 사용자 설명서
Rev 30-2015
Page 13
Fuse replacement:
WTU-518 A Main board fuse access:
Before to change the out of service fuse, unplug the external battery from the WTU-518 A.
CAUTION
To access to the fuse placement, disconnect the connectors described below, and
then remove the electronic set from the lid:
then remove the electronic set from the lid:
Input Connector
Power / Ethernet
connector
Internal battery
connector
The WTU-518 A has one
fuse placed on the hot
point on the main board
of the WTU-518 A
fuse placed on the hot
point on the main board
of the WTU-518 A
Replace the out of service fuse
by a new fuse.
by a new fuse.
CAUTION
U
se only this type of fuse:
Constructor:
Littelfuse
Current rating:
4A
Constructor reference: 0460.004ER