Control power rating on the CM4000 series meter is different than what is stated in the specifications in CM4 manual

Issue
Control power rating is different than what is shown in the CM4000 series user manual 

Product Line
CM4000 Series

Environment
Wiring

Resolution
The control power for the CM4000 series Circuit Monitors is rated for a voltage range of 90-305V ac or 100-300V dc. It was our standard practice to publish these ratings. Recently a change was implemented to mark the circuit monitors with the nominal voltage ranges instead of the maximum range. As a result the meters now show a control power voltage range of 100-277 V ac or 125-250 V dc.
If the customer needs a document with signature for their customer, you can send them the following document from John Straughn below.