CONTROLS AND INSTRUMENTS 4-19
PA1633 X3-45 Commuter Operator’s Manual
ANALOG INDICATORS
06728
Tachometer (rpm x 100)
Indicates the operating speed of the engine in hundreds of
revolutions per minute. The tachometer serves as a guide
for gear shifting and helps to prevent engine over-speeding
when driving downhill with the engine brake operating. Use
the green range for normal driving (1000 to 1600 rpm).
CAUTION
Never allow the engine to go into the red range. This could
lead to severe engine damage.
06729_1
Speedometer (mph, km/h)
06730
Turbo boost pressure (psi)
Indicates the turbo boost pressure in psi. This pressure should
be the same at a given engine temperature, speed, and load.
An unusual reading could indicate an engine failure.
06731
Engine coolant temperature (°F)
Indicates the operating temperature of the engine coolant in °f.
The normal reading should be between 170°f and 222°f (80°c
to 106°c).
The temperature limit is dependent on the electronic program
for the engine model. When coolant temperature is excessive,
the stop telltale light turns on, an audible alarm sounds and a
pop-up message appears on the DID. The engine protection
system will automatically derate and stop the engine in 30
seconds. Stop at the first safe place where the problem can be
checked.
Summary of Contents for X3-45 COMMUTER 2018
Page 1: ...OPERATOR S MANUAL X3 45 COMMUTER COACH...
Page 2: ......
Page 3: ...COACH MANUFACTURER X3 45 COMMUTER OPERATING MANUAL March 2018...
Page 4: ...PA1633 MARCH 2018 Featuring REVISION DESCRIPTION DATE FIRST RELEASE 03 2018...
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Page 70: ...4 36 CONTROLS AND INSTRUMENTS PA1633 X3 45 Commuter Operator s Manual...
Page 108: ...5 38 OTHER FEATURES PA1633 X3 45 Commuter Operator s Manual...
Page 116: ...6 8 STARTING AND STOPPING PROCEDURES PA1633 X3 45 Commuter Operator s Manual...
Page 120: ...7 4 SAFETY FEATURES AND EQUIPMENT PA1633 X3 45 Commuter Operator s Manual KIDDE IMAGES...
Page 128: ...7 12 SAFETY FEATURES AND EQUIPMENT PA1633 X3 45 Commuter Operator s Manual...
Page 148: ...8 20 CARE AND MAINTENANCE PA1633 X3 45 Commuter Operator s Manual...
Page 150: ...9 2 TECHNICAL INFORMATION PA1633 X3 45 Commuter Operator s Manual OVERALL DIMENSIONS...
Page 158: ...9 10 TECHNICAL INFORMATION PA1633 X3 45 Commuter Operator s Manual...
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