Power Supply Operations
After the sub power is turned on, the unit will enter sleep mode after a certain period of inactivity. See the following for information on how to recover from sleep mode.Sleep Mode (Power-saving Feature)
- Always keep the main power switched on.
Never switch off the main power. Leaving the main power enables automatic maintenance to be carried out periodically. If the automatic maintenance is not carried out, it may result in the breakdown of this machine, such as the breakdown of the print heads.
- Never switch off the main power or unplug the power cord suddenly while operation is in progress.
Switching off the main power or unplugging the power cord suddenly while operation is in progress may damage the print heads or otherwise cause the machine to fail.
When it is necessary to turn off the main power, such as during transfer, be sure to turn off the sub power before turning off the main power. Then promptly turn on the main power.