The battery of the real-time clock has expired; contact HP Support.
Last updated: February 22, 2026
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System Error 86:01 | HP Designjet 500 Plotter Machine Issue Resolved. #shorts #hp #plotter
The battery of the real-time clock has expired; contact HP Support.
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Turn off the printer
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The battery of the real-time clock has expired; contact HP Support.
- 3
Restart the printer
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If error persists, contact HP Support
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The time the printer waits between printing passes or after completing a print to allow ink to dry before the media is advanced or cut.
Original replacement components manufactured by or for HP, designed specifically for DesignJet printers and guaranteed to meet HP's quality standards.
The HP 711 Printhead (C1Q10A) is the replacement printhead for HP DesignJet T120, T520, T125, T130, T525, and T530 printers.
The HP 712 Printhead is designed for HP DesignJet T210, T230, T250, T630, T650, and Studio series printers.
The HP 713 Printhead (3ED58A) is used in HP DesignJet T230, T250, T630, T650, and Studio printers.
The HP 727 Printhead (B3P06A) is the replacement printhead for HP DesignJet T920, T930, T1500, T1530, T2500, T2530, and T3500 printers.
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