HP DesignJet 0001-0082 Error
HP identifies 0001-0082 as an expired real-time clock battery on the DesignJet T730/T830 family.
What this code means
The internal clock battery has reached the point where HP calls for service. This is not a normal user-accessible consumable and the useful goal of this page is to identify the condition accurately and avoid unsafe electronics access.
Affected models / family scope
- DesignJet T730
- DesignJet T830
- DesignJet T830 MFP
Common formatting
- 0001-0082
- 00010082
- 0001 0082
What to try
Record the full code and exact printer model.
Keep 0001-0082 with the T730/T830 model information so service receives the correct fault details.
Check only the external power connection.
Make sure normal printer power is stable; do not open electronics covers while troubleshooting.
Leave the internal battery service to a qualified provider.
The clock battery is not presented by HP as a normal user-replaceable supply for this family.
Contact HP support or a qualified service provider.
Use the procedure for the exact model rather than instructions from another DesignJet generation.
When to stop and get help
This is a service-boundary code. Do not open power or electronics covers or attempt an improvised internal battery replacement from unrelated model instructions.