VOLTAGE DETECTOR RĂ—5VL SERIES APPLICATION MANUAL ELECTRONIC DEVICES DIVISION NO.EA-019-9803 NOTICE 1. The products and the product specifications described in this application manual are subject to change or discontinuation of production without notice for reasons such as improvement. Therefore, before deciding to use the products, please refer to Ricoh sales representatives for the latest information thereon. 2. This application manual may not be copied or otherwise reproduced in whole or in.