5-16
Confidential
1.3.9 Change OnePushDemo function setting (function code: 28)
<Function>
This function is used to implement Demo printing by pressing keys, and is mainly used for 
sales promotion at dealers. This function is disabled once printing is performed from the 
computer. Change the setting to enable the function.
OnePushDemo = ON (Enabled) / OFF (Disabled)
The setting currently selected is marked "*".
<Operating Procedure>
Note:
• To cancel operation and return to the initial state of maintenance mode, press the [X] or 
[Stop] key.
• Once the OnePushDemo function is enabled, this will not be disabled even when 
printing is performed from the computer as long as the power switch is not turned OFF. 
However, if the power switch is turned OFF and then ON again after the OnePushDemo 
function was enabled, this function will be disabled when printing is performed from the 
computer.
For models without keypad
(1) Press the [▲] or [▼] key in the initial 
state of maintenance mode to display 
"MAINTENANCE 28" on the LCD, and 
press the [OK] key. 
"OnePushDemo=ON" is displayed on 
the LCD.
(2) Press the [▲] or [▼] key to display 
"OnePushDemo=ON" when enabling 
this function or "OnePushDemo=OFF" 
when disabling this function.
(3) Press the [OK] key. The setting currently 
displayed is saved, and the machine 
returns to the initial state of maintenance 
mode.
For models with keypad
(1) Press the [2], and then the [8] key in the 
initial state of maintenance mode. 
"OnePushDemo=ON" is displayed on 
the LCD.
(2) Press the [▲] or [▼] key to display 
"OnePushDemo=ON" when enabling 
this function or "OnePushDemo=OFF" 
when disabling this function.
(3) Press the [SET] or [OK] key. The setting 
currently displayed is saved, and the 
machine returns to the initial state of 
maintenance mode.