SANY SY500H, Operation And Maintenance Manual

Page: 88 / 196

4-18
MACHINE OPERATION
SY500H Excavator OMM
NOTICE!
If the flashing yellow regeneration icon is ignored
for too long, the regeneration icon remains on, the
engine icon turns red, and engine power is
reduced. Park the machine and perform a manual
regeneration. After regeneration, full engine
power is restored.
Failure to follow this notice could damage the
machine or cause it to operate improperly.
1. Make sure the machine is in a safe location where
the exhaust pipe outlet will not face any combustible
surface.
2. Run the engine at low idle. Engine speed must be
below 1400 rpm for regeneration to be initiated and
maintained.
3. Move the hydraulic lockout control lever into the
unlocked (open) position. See “Hydraulic Lockout
Control Lever” on page 3-8.
4. Press the stationary regeneration switch on the right
console. See“Stationary Regeneration Switch” on
page 3-13.The engine speed and turbocharger
sounds may increase, the High Exhaust System
Temperature (HEST) lamp may illuminate, and the
regeneration lamp will flash.
NOTE: Do not move the hydraulic lockout control lever or
throttle control dial during regeneration.
Regeneration will stop if either the hydraulic
lockout control lever or throttle control dial is
moved, which will require the process to be
started again.
5. During regeneration, the regeneration icon displays a
steady yellow. See “Function Icons” on page 3-26.
6. When the regeneration is complete, the engine will
return to idle speed, and the HEST and regeneration
lamps will turn off.
Jump-Start the Engine
WARNING
• Before proceeding with any battery maintenance
procedure, observe the following precautions:
• Battery gases are explosive. Never smoke
around batteries or expose them to sparks or
open flames. Work in a well-ventilated area.
• Wear personal protective equipment (PPE) when
working with batteries.
• When working with any live electrical power
circuit, make sure to remove any metal objects
(rings, watches, jewelry, etc.) that could come in
contact with electrical circuits and cause a
short-circuit.
Failure to follow this warning could result in death
or serious injury.
NOTICE!
• The starting system voltage and the battery
voltage in the boosting machine should be no
more than 24VDC. Never use equipment with a
higher voltage system to jump-start the machine.
Using higher voltage to jump-start the engine
may damage the electrical system or cause an
unexpected explosion or fire. Always jump-start
the engine with equal voltages.
• The jumper cables and their clamps must be
undamaged, free of corrosion, suitable for the
battery amperage, and securely attached.
• All machine controls must be set in their neutral
position.
• Use caution when disconnecting jumper cables
after the engine is running. Never allow the
jumper cable clamps to touch each other.
Failure to follow this notice could damage the
machine or cause it to operate improperly.
1. Make sure that the key switches of both machines
are at OFF.