137
M4.3-1055-005
04 Rev. 10/09
ELECTRICAL
ACCESS 123...System
Performance
You must be OFF the floor pedals and allow the truck
to time out (L and P contactors must be de-energized)
to gain access to Performance menu. If Features menu
F10 User Performance is enabled and the operator is
off the floor pedals, this menu allows the operator to
choose one of three performance modes to operate the
truck.
• P1 (maximum achievable performance level)
• P2 (reduced performance from maximum, similar
to previous model)
• P3 (used where operational conditions require low-
est truck performance)
To enter Performance menu, power up the truck. Step
off the floor pedals and allow the truck to time out (L
and P contactors to de-energize). Use the up/down ar-
rows to scroll to Performance. Press the right arrow P1,
P2 or P3 will be displayed. Use the up/down arrows to
display a different performance level. Once the desired
level is displayed, press the enter/return button to se-
lect. Press the left arrow button to return to the main
menu at Performance.
Relief Pressure Setup
To access this menu, features menus F20 Pressure
Regulator and F21 User Pressure must be enabled
and the truck must be equipped with PVAR.
To enter Relief Pressure Setup menu, power up the
truck. Use the up/down arrows to scroll to Relief Pres-
sure Setup. Refer to section "Hydraulic, Accessory
Clamp Set-Up" in this service manual for procedures to
set pressures.
Crown 2007 PF15628-5 Rev. 10/09
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