Specifications
Chapter 1 Product Overview
21
1
Unrecoverable Errors
Printing is no longer possible when unrecoverable errors occur. The printer must be repaired.
CAUTION
Immediately turn off the power and remove the battery when unrecoverable errors
occur.
Error Error description
Error LED flash code
R/W error in memory After R/W checking, the printer does not
work correctly.
High voltage error The power supply voltage is high.
Overload error The temperature of the print head or
battery is extremely high or low.
CPU execution error The CPU is executing an incorrect address.
Wireless communication
unit error
Wireless communication does not work
correctly or the wireless communication
unit is disconnected.
Internal circuit error Internal circuits are not connected
correctly.
Approx.
320 ms
5,120 ms