22 | Solving Problems
Status lights Other problems
Printer does not turn on
■ Check that the power cable is connected 
properly, or that batteries have been 
properly inserted. If the printer still does 
not turn on, contact Epson.
■ Check your computer monitor or mobile 
device for any messages.
Unable to establish a Bluetooth 
connection (pairing)
■ Check if the printer’s   light is pulsing. If 
not, enable Bluetooth on the printer and 
try pairing with the printer again. See 
“Connecting to a mobile device using 
Bluetooth” on page 8.
■ Check if the printer is communicating 
with another mobile device. The printer 
can only communicate with one device 
at a time.
Light Condition Printer status
 Pulsing Bluetooth enabled
On Bluetooth connection 
established
Flashing quickly Performing operation 
such as printing or label 
cutting
Flashing (once 
every 5 seconds)
Bluetooth disabled
On Low batteries; replace 
batteries soon.
Flashing quickly Replace batteries
Flashing quickly Printer error. Check the 
message displayed on 
the connected device.
Error Battery
Bluetooth