MUTOH XPJ-1641SR-P Maintenance Sheet

User maintenance sheet when using UMS21 ink
・ Please follow the instructions on this sheet to perform maintenance.
Inadequate maintenance will cause nozzle clogs or damage to the print head or reduce
cleaning performance of your printer.
・ When using UMS21 ink, please purchase the designated maintenance cleaner (VJ-ULVA1-ML500)
and maintenance kit (VJ-PH-MAINTKIT).
・ Always wear protective gloves during maintenance work to avoid contact with maintenance
cleaner and ink.
《Printer use conditions》
Operating environment
Temperature 20℃ to 32℃ Humidity 40％ to 60％
Temperature 5℃ to 40℃
Storage environment
Humidity 20％ to 80％
When stored above 32℃: Storage period allowed: up to 4 days
Power off the printer (when stored
below 32℃)
less than
a week
If you're not
using the
a) Run a nozzle check once a week.
printer for
Perform cleaning if there are nozzles missing.
See the section
operation manual
over a week
b) If you are unable to perform a)
Use the "Longstore" menu to perform a head washing and then
power off the printer. The storage period with power off must be
up to one month.
See the section "Longstore" in your printer's operation manual
《When to perform maintenance》
XPJ-1641SR-P
Once a week before your work
When this message is prompted on the operation panel
Perform CR Maint.
In case the following problems appear, you should perform maintenance immediately:
・ Nozzle missing or deflection persists even after several cleaning attempts.
・ The accumulated ink sticking to the print head hits a print and causes smears.
・ Nozzle got clogged due to the accumulated ink removed from the print head, causing nozzle
missing or deflection.
CS3023-E-00
XPJ-1641SR-P XPJ-1682SR-P
Temperature 5℃ to 35℃
Humidity 20％ to 80％
・ Power off the printer (when stored
below 32℃)
・ Put the printer into Sleep Mode
(when stored above 32℃ for longer
than 5 days)
See the section
your printer's operation manual
"Nozzle Check" and "Cleaning" in your printer's
XPJ-1682SR-P
Once a week at the end of the work
Items required:
(a) Maintenance cleaner (Optional consumables)
(b) Stainless steel tray
(c ) Plastic cup
(d) Cleaning stick
(e) Vinyl gloves
( f ) Personal goggles
(a) Use the designated cleaner.
Items (c) to (f ) are included in the maintenance kit.
"Sleep Mode" in
Preparations:
Wear protective gloves and goggles.
Pour some maintenance cleaner into the
plastic cup and dip the cleaning stick into the
cleaner.
[If gets dirty during maintenance] Rinse the stick
in the cleaner.
Please contact your local MUTOH dealer for ordering maintenance parts.
Part name Part number
Maintenance cleaner
VJ-ULVA1-ML500
VJ-PH-MAINTKIT
Maintenance kit
Cleaning stick RH2 Clean Stick
PJ-POLYNITW2
Polyester knit wipe
a
b
c
d
e f
Quantity (per box)
1
1
100
300
-1-