MK 152 Remote Activation Munitions System (RAMS). Originally designed for the Special Operation Forces (SOF), the RAMS is a firing device that was adopted Model: RFD (Remote Firing Device) device and radio manual details for FCC ID P4N-9294 made by Engineering Technology Incorporated. Document Includes Technical Manual (TM) 9-1375-227-12P. Title: FIRING DEVICE, DEMOLITION: RADIO TYPE, MK152, PN 11752891 (NSN 1375-01-482-8372). Login to submit a 5 Jul 1994 DO NOT CHECK OUT DEMOLITION FIRING DEVICES M122 IN . *This manual supersedes TM 9-1375-213-12-3&P/TO 11A20-15-1, the back of this manual direct to: commander, U.S. Army TACOM Armament Research, Develop- . Firing Device, Demolition: M1 and M1A1, Pressure Type .Remote Firing Device Users Manual details for FCC ID CW21678-1-V2 made by Rothenbuhler Engineering Company Inc. Document Includes User Manual This kit also includes the MK-152 Remote Control Firing Device to give the remotely firing electrical blasting caps at a nominal range of 2 to 5 kilometers. mk 152 firing device manual. Quote. Postby Just » Tue Aug 28, 2018 12:20 am. Looking for mk 152 firing device manual. Will be grateful for any help! Top Do not connect built-in fans to open flue pipes of gas and other firing devices. .. The fan type ECblue, series MK116 and MK152 with integrated variable speed drives, MK152. MK 152-#I#.11.#A. MK 152-#I#.17.#A. MK 152-#I#.24.#A.