![Mack CHM 2010 Скачать руководство пользователя страница 225](http://html1.mh-extra.com/html/mack/chm-2010/chm-2010_operators-handbook-manual_686196225.webp)
MAINTENANCE AND LUBRICATION 217
Electrical Accessory Connection Points
CAUTION
The electrical systems on all MACK
chassis include a circuit breaker located
in the ground circuit. Any additional
electrical components that may be added
MUST not be connected directly to
the battery or negative connection of
the starter. Doing so may defeat the
protection provided by this circuit breaker.
Components may be ground connected to
other locations, such as frame or engine
grounding points.
This MACK chassis is ready for convenient installation of electrical accessories. Use only
the designated CB jacks on the dashboard, or battery post (12 volts), ignition, ground post,
buffered tachometer (RPM) output, and buffered speedometer (MPH) output connections
available on the electrical equipment panel. Each connection point is described below.
Battery Post (BATT)
This is a 12-volt, unswitched battery power connection. It can be used to power external
devices that require power at all times, even when the key is turned off. This source is
protected by a 20-amp circuit breaker.
Ignition Post (IGN)
This is a 12-volt, switched battery power connection. It can be used to power external
devices that require power only when the key is turned on. This source is protected by
a 15-amp circuit breaker.
Ground Post (GND)
This is a ground connection. It can be used as a power return connection for external devices.
Содержание CHM 2010
Страница 2: ......
Страница 8: ......
Страница 25: ...SAFETY INFORMATION 17 Advisory Label Locations On Vehicle Labels Found on Chassis C0032631...
Страница 26: ...18 SAFETY INFORMATION W8061742...
Страница 27: ...SAFETY INFORMATION 19 C0032633...
Страница 28: ...20 SAFETY INFORMATION W8061397...
Страница 29: ...SAFETY INFORMATION 21 Labels Found on Driver Side Sun Visor W8061402...
Страница 35: ...SAFETY INFORMATION 27 C0032643...
Страница 37: ...SAFETY INFORMATION 29 C0032645...
Страница 40: ...32 SAFETY INFORMATION C0032646 Unfastening Seat Belt Push down on the button to release the belt...
Страница 47: ...INSTRUMENTS AND CONTROLS 39 INSTRUMENT PANEL GAUGE LAYOUT C0032654...
Страница 76: ...68 INSTRUMENTS AND CONTROLS C0032684...
Страница 107: ...OPERATION 99 W4059732 Control Switch W4059733 Mode Switch...
Страница 160: ...152 OPERATION C0032897...
Страница 166: ...158 OPERATION C0032898...
Страница 192: ...184 Mack Emissions Solution W8056653...
Страница 207: ...MAINTENANCE AND LUBRICATION 199 C0032899 C0032900 1 Towhook Access...
Страница 218: ...210 MAINTENANCE AND LUBRICATION ELECTRICAL Circuit Breaker and Relay Panels C0032908...
Страница 232: ......