2. Identifying Your Printer’s Parts 
GT-541 
11 
2-7. Control Panel 
 
 
 
 
No.  Name  Description 
1  Error Lamp  Indicates errors or warnings. 
See “2-7-1. Indication Lamps” for the details. 
2  Platen Button  Loads / Ejects the Platen. 
3 Head Cleaning 
Button 
Cleans the Print Heads. 
See “7-2-2. Cleaning the Print Heads” in the Instruction Manual 
for the details. 
4  Stop Button  Cancels printing or Print Head cleaning. 
Returns to Standby mode. 
5  Up Button  Selects the previous (upper) item. 
Increases a numeric value. 
Opens the Menu display. 
6  Down Button  Selects the next (lower) item. 
Decreases a numeric value. 
Opens the Menu display. 
7  OK Button  Executes the selected command. 
Opens the Menu display. 
Clears the error status. 
8 Back Button  Returns to the previous display. 
Opens the Menu display. 
9  Display  Displays the Job Comment of the print data received, the status of 
the printer, and the menu items for various settings. 
10  Print Button  Starts printing operation.