ST37x Operator’s Manual Controls - 27
Graphic Display
16. Service reminders
button
Press to go to the service
reminders screen.
17. Engine RPM setpoint
indicator
Indicates the current throttle
setpoint.
IMPORTANT:
• When in manual throttle mode,
this is the RPM the engine will try
to maintain.
• When in auto-throttle mode, this
indicates the full throttle setpoint.
18. Tier 4 menu button Press to go to the exhaust
cleaning (REGEN) control
menu.
19. Electrical system
voltage
Displays system voltage. Should show 12-14V with engine
running.
Item Description Notes