User Manual [hot]: Nako Na-617a
A: Per the manual, replace batteries, check for corrosion in the battery compartment, or try a hard reset (remove batteries for 30 seconds).
The Nako Na-617a is covered by a [insert warranty period, e.g., 1-year] limited warranty. For technical support, please contact [insert contact information, e.g., phone number, email, or website]. Nako Na-617a User Manual
Do not use coins or household items for calibration. Only use a certified calibration weight. A: Per the manual, replace batteries, check for