20
41
35
37
36
22
35, 37, 35, 41, 39
34
SPRAY SYSTEM
The spraying system is a constantly-monitored
and continuously-adjusted computer-controlled
system. The cab-mounted digital monitor receives
information from various inputs to help determine
GPM (gallons per minute) and GPA (gallons per
acre).
IV.
OPERATING INFORMATION
SPRAY SYSTEM OPERATION INSTRUCTIONS
OPERATION
PAGE REFERENCE
53
1. Calibrate spraying system monitor.
2. Check contents and quantity in spray tank.
3. Start engine and maintain a relatively low engine RPM setting (1,000
RPM). Increase engine RPM slowly until full recommended operating
RPM is reached.
4. If desired, activate the agitation system.
5. Turn on the solution pump switch.
6. Turn on main spray power.
7. Place individual boom solution valve switches to the “ON” position.
8. Slowly move the hydrostatic control lever forward to obtain the
desired ground speed.
9. Frequently observe the pressure gauge. When it drops to zero, or
spray pattern deteriorates, shut off main spray power, solution pump,
and agitation system until refilling solution.
NOTE
:
Never attempt to operate the spray system without solution in the spray
tank. Operating the spray system with no solution in the tank will cause
severe damage and void the warranty.
Summary of Contents for STS12
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