XEA147BK and XEA147WH Frequently Asked Questions                                                       Page 3 of 21 
How to install the batteries, and why should I do so? 
 
The XEA147 uses 3 x AA size batteries to hold its preset, and sales data in memory when it is switched 
off.  If you do not install 3 x AA size batteries; the XEA147 will be cleared of all preset, and sales data 
when it is turned off. 
 
1.  Lift the printer cover up and forward, and detach it. Be careful of the paper cutter to avoid cutting 
yourself. 
 
2.  Open the battery compartment cover next to the paper roll cradle. 
     
3.  Install 3 alkaline AA size batteries.  
4.  When the batteries are properly installed the “ ” message on the display will disappear. 
 
Note: If you press a key by mistake, an error symbol “PPPPPPPPPP” might be displayed. Press  
CL    to clear the symbol after installing the paper rolls. (see next question). 
 
5.  Close the battery compartment cover. 
 
A set of new alkaline batteries once installed will keep the memory for up to one year without power.   
 
Please see the question on how to replace the batteries for details on when and how to replace the batteries. 
If the unit is not used for some months, you might not get any warning when you turn it on that the 
batteries have failed.  In this instance, the XEA147 will initialise itself.