Knowledge Base

Error E-01 displayed on the Seiko QR-350

Seiko Precision
Monday, 9 July 2018
If your Seiko QR-350 displays error E-01, it means the remaining life in the lithium battery that backs up the memory and settings is limited.

To correct the problem the QR-350 must be repaired or replaced.
         
Last updated on Monday, 9 July 2018

Related articles...

How to replace the ribbon cartridge on the Seiko QR-350

Related products...

Seiko QR-35051N Ribbon Cartridge (purple) for models QR-350/375/395, TP-5/10/10II/10X/15/20/50, QS-100 and Z120

Seiko QR-35051N Ribbon Cartridge

$44.00 (inc GST)

Replacement purple ribbon cartridge for the Seiko QR-350, QR-375 and QR-395 time clocks.  more details...

Seiko QR-350 Time Clock Key

Seiko QR-350 Time Clock Key

$27.50 (inc GST)

Replacement key for the Seiko QR-350 time clock.  more details...