Sanyo Machine Works SDNR Error A4: PROGRAM CODE ERROR

AC Servo Nutrunner · taken from the manufacturer’s manual, pages cited

Error codeA4

There is an error in the program code due to incorrect system settings. The manual's first action is: “Confirm command code of fastening program.”

Model
Sanyo Machine Works SDNR
Display shows
PROGRAM CODE ERROR (A4)
Type
Error code
Source
Manual p. 104

What A4 means

PROGRAM CODE ERROR p. 128

Common causes

  • System setting is wrong. p. 128

What to do

  1. Confirm command code of fastening program. p. 128

Before you service the product, read the safety instructions in the manual p. 65.

If A4 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Sanyo Machine Works service.

Open the manual at page 104 All SDNR error codes Manual details & download

This page summarises what the manufacturer’s manual says about A4; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Sanyo Machine Works. Found a mistake? Report an error.