SANY SY500H, Operation And Maintenance Manual

Page: 56 / 196

3-26
MACHINE CONTROLS
SY500H Excavator OMM
When the key switch is in the ON position, the monitor
displays the Home screen.
Home Screen Display Icons
Date and Time
This display shows the current date and time (1)
numerically and follows the format selected in the
System Setting screen.
Hour Meter
The hour meter (2) shows the total number of hours that
the machine has been in service.
Fault Icon
The fault icon (3) triangle symbol will illuminate only if an
error occurs. To see the specific error code, press
function button F5 to access the Main Menu screen,
function button F1 to navigate to the Error Codes icon,
then function button F3 to confirm that selection.
Periodic Maintenance Prompt
The periodic maintenance prompt (4) umbrella symbol
will illuminate only when the next set of scheduled
maintenance procedures is required. To see the specific
required maintenance, press function button F5 to
access the Main Menu screen, function button F1 to
navigate to the Maintenance Info icon, then function
button F3 to confirm that selection.
Installed Equipment
The installed equipment (5) icon indicates which work
tool (bucket, breaker, or shear) is attached as selected in
the Tool Select screen.
Engine Coolant Temperature Gauge
The engine coolant temperature gauge (6) indicates the
engine coolant temperature:
• Needle in white area = normal operating temperature
range.
• Needle in red area = coolant operating temperature is
too high (212ºF–248ºF [100°C–120°C]). Shut down the
machine and perform engine coolant service.
Function Icons
The function icons (7) are used for selecting and
programming machine functions. See “Home Screen
Function Icons and Buttons” on page 3-27.
Function Buttons
The function buttons (8) are used for selecting and
programming machine functions. See “Home Screen
Function Icons and Buttons” on page 3-27.
Engine Speed Gauge (Tachometer)
The engine speed gauge (tachometer) (9) indicates the
revolutions per minute (rpm) that the engine is producing,
with 0 rpm (engine off) at the left and 2000 rpm at the
right.
Diesel Exhaust Fluid (DEF) Level Gauge
The diesel exhaust fluid (DEF) level gauge (10) icon
provides visual and numeric indications of the diesel
exhaust fluid (DEF) level in the DEF tank. A solid bar
displays 100% when the DEF tank is full. The bar lowers
and the number decreases as the DEF level lowers.
Fuel Level Gauge
The fuel level gauge (11) indicates the level of diesel fuel
in the fuel tank.
System Service Icons
The system service icons (12) illuminate as needed to
signal that a specific system requires attention. Yellow
indicates that service should be obtained as soon as
possible, and red indicates that the machine should be
shut down and serviced immediately.
Work Mode
Work mode (13) is a single-letter icon which is a visual
indication on the Home screen of how much power is
being delivered. There are four different work modes:
• Heavy duty (H) – indicated on the throttle control dial
reading as 10-11.
• Standard duty (S) – indicated on the throttle control
dial reading as 6-9.
• Light duty (L) – indicated on the throttle control dial
reading as 1-5.
Throttle Control Dial Setting
The throttle control dial (14) is a numeric indicator of the
current engine speed. The range is from 1 to 11.