HEIDENHAIN ND 100 User Manual - Manual (Page 62)

62 2 Installation and Specifications
2.1 Installation, and electr
ical connection
Replacing a fuse
 Power-off the DRO
 Disconnect the power cable from the source of power
 Press the fuse holder release until the retaining mechanism is
disengaged
 Remove the fuse holder and replace the fuse
 Re-insert the fuse holder and gently press until the retaining
mechanism is engaged
Warning! Risk of electrical shock
When replacing a fuse it is possible to touch hazardous live
parts.
To avoid the hazard, always power off the unit and
disconnect the power cable.
Notice
Use only replacement fuses meeting rated specifications
to avoid damage to the product.