From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Amendments to running instructions regarding battery disconnection and dynamo operation.
| Identifier | ExFiles\Box 26\2\ Scan174 | |
| Date | 17th June 1920 | |
| R.R. 199 (250T) (SD676 19-7-17) MP18086 Contd. -3- EFC2/T17.6.20. Further to the above, we consider it advisable to add at the end of the first paragraph of "B Running Instructions", the following :- "Never disconnect the battery whilst any charge or discharge current is passing". Also in the first line of the third paragraph under "Switchbox" under "Running Instructions" we should add, after"The lighting of lamps" -- "or operation of any other part of the electrical system direct from the dynamo". EFC. | ||