I do not believe that a read only user would be able to perform a force check. That wouldn't be strictly read access.
You could grant those users to have access. Please see the following linked documentation for more information.
NAGIOS PERMISSIONS DOCUMENT
Force check disappeared for read only users
Re: Force check disappeared for read only users
As of May 25th, 2018, all communications with Nagios Enterprises and its employees are covered under our new Privacy Policy.
Be sure to check out our Knowledgebase for helpful articles and solutions!
Be sure to check out our Knowledgebase for helpful articles and solutions!