GRAVOGRAPH IM4 - General Maintenance; Maintenance Overview and Cable Warning; Fuse Replacement Procedure

IM4 machine . 24 First contact
General maintenance
Before carrying out any maintenance, unplug the mains supply cable (label ).
No internal part of the Gravograph machine requires user intervention : general maintenance is limited to external cleaning.
If necessary, the user can change the fuses.
If you wish to have the inside of your machine cleaned, contact a Gravograph technician.
The mains cable should always be replaced if it is damaged in any way : flattened,
nicked, cracked etc..., or if there are bare wires.
Changing the fuses
You will find spare fuses in the machine tool box.
The IM4 machine is supplied with 2 fuses T 2 A H - 250V *.
T 2 A H - 250V * = These fuses must be temporized, with a high breaking capacity and
must comply with the IEC 127-2 norm.
Unplug your machine cable from the mains (label ).
1. Disconnect the mains cable from the socket at the back of the engraving table to give easier
access.
2. Pull out the drawer containing the fuses (pict. 1).
3. Replace the fuse(s) and close the drawer again.
If the new fuse blows, contact an approved GRAVOGRAPH technician.
2 A T