Dover HEIL Command-SST - Important Safety Information (Continued)

Issued June 2020
Compressed Natural Gas (CNG) Option
Copyright 2020, Heil Environmental
Printed in U.S.A.
207
IMPORTANT SAFETY INFORMATION (CONTINUED)
A.Safety Notices
Throughout this manual, safety notices are included to warn operators and maintenance technicians of the dangers
associated with the described equipment operations and maintenance. Improper operation or maintenance procedures
may cause serious injury or death. Safety notices accompany potentially hazardous situations throughout this manual.
Please read and follow instructions carefully.
For supplemental information, refer to the following codes:
United States: NFPA 52, State and Local Regulations
Canada: CAN/CGA B109, CAN/CSA B108, FMVSS 304
DANGER
The CNG Fuel System contains some lines that are under continuous high pressure. DO NOT attempt to loosen or
disconnect those lines.
DANGER
Natural Gas is Flammable and Explosive. Never use an open flame (match, lighter, or other) to light a work area near the
CNG fuel storage system.
DANGER
Keep work area well ventilated to avoid asphyxiation due to concentrated levels of carbon monoxide.
WARNING
Do not start the engine if a natural gas leak is detected.