Riso ComColor X1 series Technical Manual page 277

7) Insert the 4 ink cartridge in the Ink cartridge holder unit.
Raise the Ink cartridge holder unit in the vertical position and fix in that position using the arm.
This will allow faster ink filling action from the Ink cartridge into the Ink circulation system of the machine.
8) Referring to the Initial ink filling instruction on this Chapter, fill the machine with the ink.
Additional information in replacing the OLD type Ink circulation unit to the NEW type:
In replacing the Ink circulation unit from the OLD type to the NEW type, following steps must be taken
before filling the ink into the machine.
1) Replace the Rear cover retaining plate to the new type.
< This replacement is required to clear the plate away from the bulging Air tubes from the NEW type
Pressurized ink tank.>
OLD type Rear cover retaining plate
2) Machine firmware program update.
If the machine firmware is under SNALL Ver. 7.16.3, raise the machine firmware to SNALL Ver. 7.16.3 or
higher. <Using the newest available machine firmware is recommended.>
Special instruction in updating the machine firmware
The machine must not make the initial mechanical movement until the machine Test Mode setting is changed
to the NEW Type Ink circulation unit, otherwise mechanical trouble or ink overflow may occur.
To prevent the machine from making the initial mechanical movement, the machine firmware must be installed
in the machine with the Front door kept opened, as well as until the two Test Modes explained are activated.
1) With the machine power kept OFF after the replacement of the OLD type Ink circulation unit to the NEW
type, insert the USB memory stick with the new machine firmware.
2) Open the Front door of the machine to trip the Safety switch.
3) Power ON the machine.
4) Download the machine firmware.
<Remove the USB memory stick when [Safe to remove USB memory] message displays.
5) The machine automatically reboots after the machine firmware is installed.
Error message [Z05-1212 Close the front doors] displays --- ignore the message and go into Test Mode.
6) Error message [Z05-1212 Close the front doors] displays again --- press the (Close) button.
Error message [W51-1301 Recovery operation] may display -- press the (Close) button.
7) With the Front door of the machine kept opened, go into Test Mode No. 1942 [Ink circulation unit setting.
Select [1] and activate.
8) Go into Test Mode No. 1497 [Adjustment parameter save] to overwrite the Factory default test mode
setting in the Engine control PCB, so setting [1] for the previously activated Test Mode No. 1942 becomes
the factory default setting on the machine.
If the machine firmware is already updated to the newest version before
working on the machine, omit Steps (1), (4) and (5) given below.
Then go into Test Mode ignoring the error Z05-1212, and go to Step-(6).
<This is to let the machine know that NEW type Ink circulation unit is attached.>
[ 11A-65 ]
NEW type Rear cover retaining plate
ComColor Series (Revision 2.4)
Ink Flow Section