Circulating Pump Replacement - Roland VersaUV LEJ-640 Service Notes

3-7 CIRCULATING PUMP REPLACEMENT

Finish the replacement within 20 minutes. If 20 minutes
passes, perform the Medium Cleaning for all heads.
Because the light that slightly entered can harden ink.
While in service mode, the menu which involves a motion of Head UP/DOWN holds and keeps the head carriage at the
very top position, where the menu does not proceed any further.
By following the below steps, the base height position for service menu is set so that the menu can proceed.
The base height is preserved while in service mode, but once the service mode fi nishes, it is released. So, it must be set
again for the next time in service mode.
1.Select [I/S MENU] > [I/S CONTROL] > [HEAD UP/DOWN]
> [MIDDLE], and press [ENTER] key to move down the Head
Carriage.
2.Select [I/S MENU] > [I/S CONTROL] > [CAP] > [CLOSE], and
press [ENTER] key to move the Capping Unit up1 step.
Then press the [ENTER] key 2 times to Cap the Heads with
adjusting the position of the Head Carriage.
Turn off the Sub Power SW, and then turn off the Main Power
1
SW.
CLEANING
CLEANING
MEDIUM
I/S CONTROL
HEAD UP/DOWN
HEAD UP/DOWN
MIDLLE
I/S CONTROL
CAP
CAP
CLOSE
Sub Power SW
3-40
MEDIUM
AB
[ ]
[ ]
[ ] [ ][ ]
ENTER
[ ]
[ ]
ENTER
< Rear side >
Main Power SW