ℹ
info HP
Status LED flashing intermittently green
Printer functioning normally with network activity present — current status ok.
? What Causes This
No known issue, printer operating in normal state.
ⓘ What This Means
None required; monitor light for changes indicating potential issues.
Source: page 153 of the official manual
From the manual
This error code appears in:
HP Laserjet 1300 Printer