Troubleshooting Procedure MUGR has limited troubleshooting capabilities at the organizational level. Procedures are discribed in Chapter 4 of the MUGR Technical Manual. Self-Test Results Analysis MUGR lists problem messages that may be displayed during or after BIT tests. Any operations requiring disassembly of the unit are not authorized. 40512-4100 User activity responsible for transportation cost.
Batteries are readily available through government supply system.