6-23
6
Maintenance
Preventing Nozzle Clogging When the Power Is OFF
Even when the power switch is off, the machine starts regularly and performs various operations to prevent
nozzle clogging (Sleep mode). In the sleep mode, the following items can be set:
Default value for each ink
Set Item
Set Value
*1
*1. The default setting differs, depending on the type of ink you use. The default setting for each ink is as follows:
Overview
REFRESH
OFF
/1 to 168 hours
The interval between each refreshing operation is set.
PUMP TUBE WASH The interval between each PUMP tube washing operation is set.
CLEANING The interval between each cleaning operation is set.
Ink Type
Refreshing PUMP Tube Washing Cleaning
SS21
4 hours 48 hours OFF
ES3
48 hours 168 hours OFF
Eco-PA1
48 hours OFF OFF
• When the message on the right is displayed, the operations set in
the sleep mode are not performed. Perform the operations
described on P.6-38 as necessary.
• When you turn off the power switch on the front side of the machine,
check the state of the waste ink tank.