How do I disable school lock on my QM RF?


If the jumper is on pins 2 & 3 or has accidentally been knocked off during transit/installation, this will activate the school lock. 


To disengage school lock, put the jumper on pins 1 & 2. If the jumper is missing, and unable to be found, click the help link below for further assistance. 


https://glendimplexservice.freshdesk.com/a/solutions/articles/79000136321 






Applicable Models:

QM50RF, QM70RF, QM100RF, QM125RF, QM150RF, XLE050, XLE070, XLE100, XLE125, XLE150, TSRE050, TSRE070, TSRE100, TSRE125, TSRE150 


Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select atleast one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article