385B Excavator Monitoring System Caterpillar


Monitoring System
`
385B Excavator [SEBU7440]
OPERATOR STATION
385B Excavator Monitoring System
1.1. Self Test
2.1. Warning Categories


NOTICE

When the monitor provides a warning, immediately check the monitor and perform the required action or maintenance as indicated by the monitor.

The monitor indicator does not guarantee that the machine is in a good condition. Do not use the monitor panel as the only method of inspection. Maintenance and inspection of the machine must be performed on a regular basis. See the Maintenance Section of this Operation and Maintenance Manual.




Illustration 1g00810721
(1) Gauges
(2) Message center
(3) Keypad
(4) Action lamp
(5) Alert indicator

The monitoring system is made up of three basic interfaces, the message center, the gauges, and the keypad.

Quad Gauge Module (1) - The quad gauge module contains gauges for the engine coolant temperature, hydraulic oil temperature, engine oil pressure, and fuel tank level. For more information, refer to Operation and Maintenance Manual, "Gauges".

Message Center (2) - The message display consists of a graphic display in order to show information that pertains to various machine functions.

Keypad (3) - The keypad has eighteen keys that are used in order to input information into the VIDS.

A warning system is also incorporated into the VIDS. The warning system is made up of an action lamp (4), alert indicator (5), and an action alarm. The VIDS monitors the condition of the machine at all times and the VIDS is designed to alert the operator of a problem.

The problem could be in more than one of the machine systems that are listed. These problems are called "Events". Refer to Operation and Maintenance Manual, "Main Menu" for further information on events.

Self Test

Turn the engine start switch to the ON position.

Each gauge will sweep through the full motion. Each gauge will then show the current value of the machine condition.



Illustration 2g00581342
(5) Alert indicator
(6) Gauge warning area
(7) Meter for universal gauge
(8) Display
(9) Parameter for universal gauge
(10) Clock
(11) Hours on engine controller
(12) Current machine control pattern

Alert indicator (5) will flash briefly.

Gauge warning areas (6) will turn on for a short period of time.

Meter for universal gauge (7) will light up each green LED. The gauge will then show the current value for universal gauge.

The part numbers of the software will appear on display (8).



Illustration 3g00581345

The message display will then show the following information:

  • The current parameter for universal gauge (9)

  • The current time (10)

  • Amount of hours that are on the engine controller (11)

  • Machine control pattern (12) that is being used

When the self test is finished, the message display will show the default display. Refer to Operation and Maintenance Manual, "Vital Information Display System (VIDS)" for an explanation of the default screen.

Consult your AVSpare dealer if the self test does not function correctly.

Place the engine start switch in the START position and start the engine.

Warning Categories



Illustration 4g00810725
(4) Action lamp
(5) Alert indicator
(7) Meter for universal gauge
(8) Display
(13) OK Key

The Vital Information Display System (VIDS) provides three warning categories.

  • The first warning category requires only operator awareness.

  • The second warning category requires a change to the machine operation or a change to the maintenance of the machine.

  • The third warning category requires immediate shutdown of the engine.

Warning Category 1 - In this category, alert indicator (5) flashes. A message will be shown on display (8). In some cases, the value of a related parameter is shown by the meter for the universal gauge. The operator must be aware of the machine condition while the operator is operating the machine. Press the OK key on the keypad in order to acknowledge all warnings. After this time period, if the abnormal condition is still present, the warning will reappear. If other warnings exist, these warnings will also be displayed on the screen after the other warnings disappear.

Warning Category 2 - In this category, alert indicator (5) and action lamp (4) flashes. Some events sound the action alarm also. A message will be shown on display (8). In some cases, the value of a related parameter is shown by the meter for the universal gauge. This warns the operator that a change in the machine operation is required to avoid possible damage to the machine system. These actions are especially important when the action alarm sounds. When the action alarm sounds, you need to take action immediately. Press the OK key on the keypad in order to acknowledge all warnings. All warnings will then be silenced for a predetermined period of time. After the time period has expired and the abnormal conditions are still present, the warnings will reappear on the display.

Warning Category 3 - In this category, alert indicator (5) and action lamp (4) flash and the action alarm sounds intermittently. A message will be shown on display (8). In some cases, the value of a related parameter is shown by the meter for the universal gauge. This warns the operator that the engine must be shut down as soon as possible to prevent possible damage to the machine and/or injury to the operator. The OK key will not acknowledge a warning with a category of three. Therefore, if the OK key is pushed nothing will happen. Do not operate the machine until the problem has been corrected.

Information System:

37-MT, 41-MT, and 42-MT Series Starting Motors Starting Motor - Assemble - 42-MT
5230B Excavator Electronic Systems Guide Related Components
Procedure for the Repair of Compensator Valves in the Main Hydraulic Control Valve{5051, 5086}
37-MT, 41-MT, and 42-MT Series Starting Motors Starting Motor - Disassemble - 42-MT
330C Excavator Engine Oil and Filter - Change
W345B Series II Material Handler Hydraulic System Main Control Valve
W345B Series II Material Handler Hydraulic System Main Hydraulic System
325C and 325C L Excavator Engine Speed Control
312C Excavator 3064 Engine Supplement Fan - Remove and Install
312C Excavator 3064 Engine Supplement Fan Guard - Remove and Install
37-MT, 41-MT, and 42-MT Series Starting Motors Starting Motor - Assemble - 37-MT and 41-MT
2001/07/30 The Corrections for Parts Manual, HEBP1719-05 are Now Available {1000, 5057, 5061, 7000}
385B Excavator Main Menu
HDB Series and M1 Series Heavy Duty Brushless Alternators Alternator
2002/01/07 A New Exhaust Seal And A New Exhaust Manifold Sleeve Are Used In The Exhaust Manifold Groups {1059}
5230B Excavator Electronic Systems Guide Diagnostic Code List
385B Excavator Boom, Stick and Bucket Linkage - Lubricate
312C Excavator 3064 Engine Supplement Expansion Tank - Remove and Install
3500B Engines Jacket Water Cooling Circuit
325C Excavator Safety Messages - Arrangement I
385B Excavator Adjustable Gage Undercarriage Frame
446B Backhoe Loader Transmission (Autoshift) Machine Preparation for Troubleshooting
312C Excavator 3064 Engine Supplement Radiator - Remove
305 CR Mini Hydraulic Excavator Stopping the Engine