Case 580SR Service Manual page 937

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9. PARKING BRAKE INDICATOR LAMP
This indicator lamp turns on when the parking
brake lever is in the raised position (wheels
braked).
10. AIR FILTER RESTRICTION WARNING LAMP
This warning lamp turns on when the air filter el-
ement needs to be cleaned or replaced.
11. TRANSMISSION OIL PRESSURE WARNING
LAMP
This lamp turns on and the audible alarm
sounds when the transmission oil pressure is
too low. If the lamp turns on while the machine
is working, move the machine to a safe place,
immediately stop the engine, remove the starter
switch key and find the cause of the problem.
12. BATTERY CHARGE GAUGE
This indicator shows the state of charge of the
battery. At normal charge the needle should be
in the grey area. If the needle is in the left red ar-
ea, this shows that the battery charge is insuffi-
cient or that the alternator is not charging the
battery. If the needle is in the right red area, this
indicates excessive battery charge which may
cause damage to the battery.
13. LOW FUEL LEVEL WARNING LAMP
This warning lamp turns on when the fuel level
is low. You have approximately an hour to fill the
fuel tank.
NOTE: when the starter switch key is in the ON po-
sition, lamps (6), (8), (9), (10) and (11) turn on for
three seconds. After this time, only lamps (9), (8)
and (11) remain alight. If one or more do not turn on,
the bulbs must be replaced.
14. FUEL LEVEL GAUGE
This gauge shows the quantity of fuel in the fuel
tank.
15. HOURMETER
The hourmeter shows the number of hours and
tenths of hours the engine has been functioning.
It also makes it possible to determine when
servicing operations are due.
SECTION 55 - ELECTRICAL SYSTEM
16. TACHOMETER
The tachometer shows the engine speed in rev-
olutions per minute.
The figures indicated must be multiplied by 100.
Each intermediate mark shows a value of
100 rpm.
We recommend not to reach the red line.
The tachometer shows travel speed in kilome-
tres per hour (km/h) and miles per hour (mph).
Road speed in 4th gear with 18.4-26 tyres.
17. TRANSMISSION OIL TEMPERATURE WARN-
ING LAMP
This indicator shows the transmission oil tem-
perature. When the temperature is normal, the
needle is in the grey area. If the needle is in the
red area, change down to a lower gear. If the
needle still remains in the red area, stop the ma-
chine travel, place the gearshift lever and the di-
rection-of-travel control lever in the neutral
position and leave the engine running at
1000 rpm. If this operation does not enable the
oil temperature to be reduced, check the gear-
box oil level and make sure that the radiator and
oil cooler are perfectly clean.
18. ENGINE COOLANT TEMPERATURE GAUGE
This indicator shows the temperature of the en-
gine coolant solution. When the temperature is
normal, the needle is in the grey area. If the nee-
dle is in the red area, the audible warning
sounds. Move the machine to a safe place, im-
mediately stop the engine, remove the starter
switch key and check the coolant level. Make
sure that the radiator and oil cooler are perfectly
clean and that all the thermostats function cor-
rectly.
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