Operation Under Usual Conditions (Cont)
Open and close all valves slowly during any procedure.
Sudden changes in pressure may cause equipment to
react faster than personnel can be alerted. Make sure
surrounding personnel are aware of changes being made
to settings on equipment. Failure to comply may result in
injury or death to personnel and damage to equipment.
Open DRIVER MAIN INLET valve control (5). Indicator light (6) will
Start water pump engine (para 2-113).
Prime water pump (para 2-114) until pressure is on PUMP
DISCHARGE gage (7).
(10) Set pressure governor (para 2-115).