4 hours ago Jo asked ... How to engage clutch on old sewing machine to engage needle?    |    Jacky asked ... Miele Vacuum cleaner?    |    Ben asked ... Toyota Yaris French or Japanese?    |    Andy asked ... How can I mend my MacAlistair 450w hedge trimmer?    |    Felix asked ... Hitachi vt-m70em?    |    Click here to ask your question

Need Engineer code for Scantronic 9800 alarm?

I have an E code showing on my Scantronic 9800 alarm after I changed the battery, cannot reset the alarm and nothing clears the E code, do I need to enter an engineer code? if so what do I enter?
Lorraine G, September 2021
link Click here to see other fixes for Scantronic 9800.