3. Maintenance
3.1 Back-up battery
This device uses a manganese lithium battery as a
Please exchange to new one after using for 5 years.
Ask to a service shop for replacing the
3.2 Lubrication and Cleaning
(1)Lubrication
Lubricate a paper sending gear with
(2)Cleaning
Clean the thermal head with attached cotton cleaner at every month.
When garbage has adhered to the thermal head, soak a little ethyl alcohol on cloth and wipe it off. Don't use other than ethyl alcohol.
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