Multiquip DCA85usJ2 User Manual
OPERATION AND PARTS MANUAL
®
MODEL DCA85USJ2
60HZ GENERATOR
(JOHN DEERE 4045HF285 DIESEL ENGINE)
PARTS LIST NO. M2870400404C
Revision #1 (03/22/11)
To fi nd the latest revision of this
publication, visit our website at:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
PROPOSITION 65 WARNING
Diesel engine exhaust and some of
PAGE 2 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
REPORTING SAFETY DEFECTS
If you believe that your vehicle has a defect that could cause a crash or could
cause injury or death, you should immediately inform the National Highway
Traffi c Safety Administration (NHTSA) in addition to notifying Multiquip at
1-800-421-1244.
If NHTSA receives similar complaints, it may open an investigation, and if it
fi nds that a safety defect exists in a group of vehicles, it may order a recall and
remedy campaign. However, NHTSA cannot become involved in individual
problems between you, your dealer, or Multiquip.
To contact NHTSA, you may either call the Vehicle Safety Hotline toll-free at
1-888-327-4236 (TTY: 1-800-424-9153), go to http://www.nhtsa.dot.gov; or
write to:
Administrator
NHTSA
1200 New Jersey Avenue S.E.
Washington, DC 20590
You can also obtain information about motor vehicle safety from
http://www.safecar.gov.
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 3
TABLE OF CONTENTS
DCA-85USJ2 Generator
Proposition 65 Warning ........................................... 2
Reporting Safety Defects ......................................... 3
Table Of Contents .................................................... 4
Parts Ordering Procedures ...................................... 5
Safety Information .............................................. 6-11
Specifi cations ........................................................ 12
Dimensions ............................................................ 13
Installation ........................................................ 14-15
General Information ............................................... 16
Major Components ................................................ 17
Diagnostic Display ............................................ 18-34
Generator Control Panel ........................................ 35
Engine Operating Panel.................................... 36-37
Output Terminal Panel Familiarization .............. 38-40
Load Application .................................................... 41
Generator Outputs ................................................. 42
Generator Outputs/Gauge Reading ....................... 43
Output TerminaL Panel Connections ................ 44-45
Inspection/Setup ............................................... 46-49
Generator Start-Up Procedure ........................ 50-51
Generator Shut-Down Procedures ........................ 52
Maintenance ..................................................... 53-55
Trailer Maintenance .......................................... 56-59
Trailer Wiring Diagram ........................................... 60
Generator Wiring Diagram ..................................... 61
Engine Wiring Diagram .......................................... 62
Troubleshooting (Generator) .................................. 63
Troubleshooting (Engine Controller) ...................... 64
Troubleshooting (Diagnostic Lamp) ....................... 65
Explanation Of Code In Remarks Column............. 66
Suggested Spare Parts ......................................... 67
COMPONENT DRAWINGS
Generator Assembly ......................................... 68-69
Control Box Assembly ...................................... 70-73
Engine And Radiator Assembly ........................ 74-77
Output Terminal Assembly ................................ 78-79
Battery Assembly.............................................. 80-81
Muffl er Assembly .............................................. 82-83
Fuel Tank Assy. ................................................ 84-85
Enclosure (1) Assembly. ................................... 86-89
Enclosure (2) Assembly .................................... 90-93
Rubber Seals Assembly ................................... 94-95
Nameplate and Decals Assembly .................... 96-99
Terms And Conditions Of Sale — Parts .............. 100
PAGE 4 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
PARTS ORDERING PROCEDURES
r
Ordering parts has never been easier!
Choose from three easy options:
January 1
Effective:
st
, 2006
Best Deal!
Order via Internet (Dealers Only):
Order parts on-line using Multiquip’s SmartEquip website!
■ View Parts Diagrams
■ Order Parts
■ Print Specification Information
Goto www.multiquip.com and click on
Order Parts
Order via Fax (Dealers Only):
All customers are welcome to order parts via Fax.
Domestic (US) Customers dial:
1-800-6-PARTS-7 (800-672-7877)
Non-Dealer Customers:
Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.
to log in and save!
Order via Phone:
If you have an MQ Account, to obtain a Username
and Password, E-mail us at: parts@multiquip.
com.
To obtain an MQ Account, contact you
District Sales Manager for more information.
Use the internet and qualify for a 5% Discount
on Standard orders for all orders which include
complete part numbers.*
Fax your order in and qualify for a 2% Discount
on Standard orders for all orders which include
complete part numbers.*
Domestic (US) Dealers Call:
1-800-427-1244
International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.
Note: Discounts Are Subject To Change
Note: Discounts Are Subject To Change
When ordering parts, please supply:
❒ Dealer Account Number
❒ Dealer Name and Address
❒ Shipping Address (if different than billing address)
❒ Return Fax Number
❒ Applicable Model Number
❒ Quantity, Part Number and Description of Each Part
NOTICE
All orders are treated as Standard Orders and will
ship the same day if received prior to 3PM PST.
❒ Specify Preferred Method of Shipment:
✓ UPS/Fed Ex ✓ DHL
■ Priority One ✓ Tr uck
■ Ground
■ Next Day
■ Second/Third Day
www.multiquip.com
WE ACCEPT ALL MAJOR CREDIT CARDS!
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 5
SAFETY INFORMATION
Do not operate or service the equipment before reading the
entire manual. Safety precautions should be followed at all
times when operating this equipment. Failure to read and
understand the safety messages and operating instructions
could result in injury to yourself and others.
SAFETY MESSAGES
The four safety messages shown below will inform you
about potential hazards that could injure you or others. The
safety messages specifi cally address the level of exposure
to the operator and are preceded by one of four words:
DANGER, WARNING, CAUTION or NOTICE.
SAFETY SYMBOLS
DANGER
Indicates a hazardous situation which, if not avoided,
WILL result in DEATH or SERIOUS INJURY.
WARNING
Potential hazards associated with the operation of this
equipment will be referenced with hazard symbols which
may appear throughout this manual in conjunction with
safety messages.
Indicates a hazardous situation which, if not avoided,
COULD result in DEATH or SERIOUS INJURY.
CAUTION
Indicates a hazardous situation which, if not avoided,
COULD result in MINOR or MODERATE INJURY.
NOTICE
Addresses practices not related to personal injury.
PAGE 6 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
SAFETY INFORMATION
GENERAL SAFETY
CAUTION
NEVER operate this equipment without proper protective
clothing, shatterproof glasses, respiratory protection,
hearing protection, steel-toed boots and other protective
devices required by the job or city and state regulations.
NEVER operate this equipment when not
feeling well due to fatigue, illness or when
under medication.
NEVER operate this equipment under the infl uence of
drugs or alcohol.
ALWAYS check the equipment for loosened threads or
bolts before starting.
DO NOT use the equipment for any purpose other than
its intended purposes or applications.
NEVER use accessories or attachments that are not
recommended by MQ Power for this equipment. Damage
to the equipment and/or injury to user may result.
ALWAYS know the location of the nearest
fi re extinguisher.
ALWAYS know the location of the nearest
fi rst aid kit.
ALWAYS know the location of the nearest
phone or keep a phone on the job site. Also, know the
phone numbers of the nearest ambulance, doctor and
fi re department. This information will be invaluable in
the case of an emergency.
GENERATOR SAFETY
DANGER
NEVER operate the equipment in an explosive
atmosphere or near combustible materials. An
explosion or fi re could result causing severe
bodily harm or even death.
WARNING
NOTICE
This equipment should only be operated by trained and
qualifi ed personnel 18 years of age and older.
Whenever necessary, replace nameplate, operation and
safety decals when they become diffi cult read.
Manufacturer does not assume responsibility for any
accident due to equipment modifi cations. Unauthorized
equipment modifi cation will void all warranties.
NEVER disconnect any emergency or safety devices.
These devices are intended for operator safety.
Disconnection of these devices can cause severe injury,
bodily harm or even death. Disconnection of any of these
devices will void all warranties.
CAUTION
NEVER lubricate components or attempt service on a
running machine.
NOTICE
ALWAYS ensure generator is on level ground before use.
ALWAYS keep the machine in proper running condition.
Fix damage to machine and replace any broken parts
immediately.
ALWAYS store equipment properly when it is not being
used. Equipment should be stored in a clean, dry location
out of the reach of children and unauthorized personnel
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 7
SAFETY INFORMATION
ENGINE SAFETY
DANGER
The engine fuel exhaust gases contain poisonous carbon
monoxide. This gas is colorless and odorless, and can
cause death if inhaled.
The engine of this equipment
requires an adequate free
fl ow of cooling air. NEVER
operate this equipment in
any enclosed or narrow area
where free fl ow of the air is
restricted. If the air fl ow is
restricted it will cause injury to people and property and
serious damage to the equipment or engine.
WARNING
DO NOT place hands or fingers inside engine
compartment when engine is running.
NEVER operate the engine with heat shields or
guards removed.
Keep fi ngers, hands hair and clothing away
from all moving parts to prevent injury.
DO NOT remove the radiator cap while the
engine is hot. High pressure boiling water
will gush out of the radiator and severely
scald any persons in the general area of
the generator.
DO NOT remove the coolant drain plug while the engine
is hot. Hot coolant will gush out of the coolant tank and
severely scald any persons in the general area of the
generator.
DO NOT remove the engine oil drain plug while the
engine is hot. Hot oil will gush out of the oil tank and
severely scald any persons in the general area of the
generator.
CAUTION
NEVER touch the hot exhaust manifold,
muffl er or cylinder. Allow these parts to cool
before servicing equipment.
NOTICE
NEVER run engine without an air fi lter or with a dirty air
fi lter. Severe engine damage may occur. Service air fi lter
frequently to prevent engine malfunction.
NEVER tamper with the factory settings
of the engine or engine governor. Damage
to the engine or equipment can result
if operating in speed ranges above the
maximum allowable.
Wet stacking is a common problem with diesel engines
which are operated for extended periods with light or
no load applied. When a diesel engine operates without
suffi cient load (less than 40% of the rated output), it will
not operate at its optimum temperature. This will allow
unburned fuel to accumulate in the exhaust system,
which can foul the fuel injectors, engine valves and
exhaust system, including turbochargers, and reduce
the operating performance.
In order for a diesel engine to operate at peak effi ciency,
it must be able to provide fuel and air in the proper ratio
and at a high enough engine temperature for the engine
to completely burn all of the fuel.
Wet stacking does not usually cause any permanent
damage and can be alleviated if additional load is
applied to relieve the condition. It can reduce the system
performance and increase maintenance. Applying an
increasing load over a period of time until the excess
fuel is burned off and the system capacity is reached
usually can repair the condition. This can take several
hours to burn off the accumulated unburned fuel.
State Health Safety Codes and Public Resources
Codes specify that in certain locations, spark arresters
must be used on internal combustion engines that use
hydrocarbon fuels. A spark arrester is a device designed
to prevent accidental discharge of sparks or fl ames
from the engine exhaust. Spark arresters are qualifi ed
and rated by the United States Forest Service for this
purpose. In order to comply with local laws regarding
spark arresters, consult the engine distributor or the
local Health and Safety Administrator.
PAGE 8 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
SAFETY INFORMATION
FUEL SAFETY
DANGER
DO NOT start the engine near spilled fuel or combustible
fl uids. Diesel fuel is extremely fl ammable and its vapors
can cause an explosion if ignited.
ALWAYS refuel in a well-ventilated area, away from
sparks and open fl ames.
ALWAYS use extreme caution when working with
fl ammable liquids.
DO NOT fi ll the fuel tank while the engine is running
or hot.
DO NOT overfi ll tank, since spilled fuel could ignite if it
comes into contact with hot engine parts or sparks from
the ignition system.
Store fuel in appropriate containers, in well-ventilated
areas and away from sparks and fl ames.
NEVER use fuel as a cleaning agent.
DO NOT smoke around or near the
equipment. Fire or explosion could result
from fuel vapors or if fuel is spilled on a
hot engine.
TOWING SAFETY
CAUTION
Check with your local county or state safety
towing regulations, in addition to meeting
Department of Transportation (DOT)
Safety Towing Regulations, before towing
your generator.
Refer to MQ Power trailer manual for additional safety
information.
In order to reduce the possibility of an accident while
transporting the generator on public roads, ALWAYS
make sure the trailer that supports the generator and
the towing vehicle are mechanically sound and in good
operating condition.
ALWAYS shutdown engine before transporting
Make sure the hitch and coupling of the towing vehicle
are rated equal to, or greater than the trailer “gross
vehicle weight rating.”
ALWAYS inspect the hitch and coupling for wear. NEVER
tow a trailer with defective hitches, couplings, chains, etc.
Check the tire air pressure on both towing vehicle and
trailer. Trailer tires should be infl ated to 50 psi cold.
Also check the tire tread wear on both vehicles.
ALWAYS make sure the trailer is equipped with a safety
chain.
ALWAYS properly attach trailer’s safety chains to towing
vehicle.
ALWAYS make sure the vehicle and trailer directional,
backup, brake and trailer lights are connected and
working properly.
DOT Requirements include the following:
• Connect and test electric brake operation.
• Secure portable power cables in cable tray with tie
wraps.
The maximum speed for highway towing is 55 MPH unless
posted otherwise. Recommended off-road towing is not to
exceed 15 MPH or less depending on type of terrain.
Avoid sudden stops and starts. This can cause skidding,
or jack-knifi ng. Smooth, gradual starts and stops will
improve towing.
Avoid sharp turns to prevent rolling.
Trailer should be adjusted to a level position at all times
when towing.
Raise and lock trailer wheel stand in up position when
towing.
Place chock blocks underneath wheel to prevent rolling
while parked.
Place support blocks underneath the trailer’s bumper
to prevent tipping while parked.
Use the trailer’s swivel jack to adjust the trailer height to
a level position while parked.
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 9
SAFETY INFORMATION
ELECTRICAL SAFETY
DANGER
DO NOT touch output terminals during
operation. Contact with output terminals
during operation can cause electrocution,
electrical shock or burn.
The electrical voltage required to
operate the generator can cause severe
injury or even death through physical contact with live
circuits. Turn generator and all circuit breakers OFF
before performing maintenance on the generator or
making contact with output terminals.
NEVER insert any objects into the output
receptacles during operation. This is
extremely dangerous. The possibility exists
of electrical shock, electrocution or
death.
Backfeed to a utility system can cause
electrocution and/or property damage.
NEVER connect the generator to a
building’s electrical system without
a transfer switch or other approved
device. All installations should be
performed by a licensed electrician in accordance with
all applicable laws and electrical codes. Failure to do so
could result in electrical shock or burn, causing serious
injury or even death.
Make sure power cables are securely connected to the
generator’s output receptacles. Incorrect connections
may cause electrical shock and damage to the
generator.
NOTICE
ALWAYS make certain that proper power or extension
cord has been selected for the job. See Cable Selection
Chart in this manual.
Grounding Safety
DANGER
ALWAYS make sure that electrical circuits are properly
grounded to a suitable earth ground (ground rod) per
the National Electrical Code (NEC) and local codes
before operating generator. Severe injury or death by
electrocution can result from operating an ungrounded
generator.
NEVER use gas piping as an electrical ground.
Power Cord/Cable Safety
DANGER
NEVER let power cords or cables lay in water.
NEVER stand in water while AC power from the
generator is being transferred to a load.
NEVER use damaged or worn cables or cords when
connecting equipment to generator. Inspect for cuts in
the insulation.
NEVER grab or touch a live power
cord or cable with wet hands. The
possibility exists of electrical shock,
electrocution or death.
PAGE 10 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
SAFETY INFORMATION
BATTERY SAFETY
DANGER
DO NOT drop the battery. There is a possibility that the
battery will explode.
DO NOT expose the battery to open fl ames,
sparks, cigarettes, etc. The battery contains
combustible gases and liquids. If these
gases and liquids come into contact with a
fl ame or spark, an explosion could occur.
WARNING
ALWAYS wear safety glasses when handling
the battery to avoid eye irritation. The battery
contains acids that can cause injury to the
eyes and skin.
Use well-insulated gloves when picking up the battery.
ALWAYS keep the battery charged. If the battery is not
charged, combustible gas will build up.
ENVIRONMENTAL SAFETY
NOTICE
Dispose of hazardous waste properly.
Examples of potentially hazardous waste
are used motor oil, fuel and fuel fi lters.
DO NOT use food or plastic containers to
dispose of hazardous waste.
DO NOT pour waste, oil or fuel directly onto the ground,
down a drain or into any water source.
ALWAYS recharge the battery in a well-ventilated
environment to avoid the risk of a dangerous concentration
of combustible gasses.
If the battery liquid (dilute sulfuric acid) comes into
contact with clothing or skin, rinse skin or clothing
immediately with plenty of water.
If the battery liquid (dilute sulfuric acid) comes into
contact with eyes, rinse eyes immediately with plenty
of water and contact the nearest doctor or hospital to
seek medical attention.
CAUTION
ALWAYS disconnect the NEGATIVE battery terminal
before performing service on the generator.
ALWAYS keep battery cables in good working condition.
Repair or replace all worn cables.
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 11
Table 1. Generator Specifi cations
Model
Type
Armature Connection Star with Neutral Zigzag
Phase
Standby Output
Prime Output
3Ø Voltage (L-L/L-N)
Voltage Selector Switch at 3Ø 240/139
3Ø Voltage (L-L/L-N)
Voltage Selector Switch at 3Ø 480/277
1Ø Voltage (L-L/L-N)
Voltage Selector Switch at 1Ø 240/120
Power Factor
Frequency
Speed
Aux. AC Power
Aux. Voltage/Output
Dry Weight
Wet Weight
Table 2. Engine Specifi cations
Model
Type
No. of Cylinders
Bore x Stroke
Displacement
Rated Output
Starting
Coolant Capacity
Lube Oil Capacity
Fuel Type
Fuel Tank Capacity
Fuel Consumption
Battery
SPECIFICATIONS
DCA-85USJ2
Revolving fi eld, self ventilated,
open protected type synchronous generator
3 Single
75 KW (94 kVA) 66 KW
68 KW (85 kVA) 60 KW
208Y/120, 220Y/127,
240Y/139
416Y/240, 440Y/254,
480Y/277
N/A 240/120
0.8 1.0
60 Hz
1800 rpm
Single Phase, 60 Hz
4.8 Kw (2.4 kW x 2)
5,094 lbs. (2,310 kg.)
6,048 lbs. (2,743 kg.)
John Deere 4045HF285 Tier 3
4 cycle, water-cooled, direct injection, turbo-charged
air to air intercooled
4 cylinders
4.19 in. x 5.00 in. (106 mm x 127 mm)
275 cu. in. (22,928 cc)
115 HP at 1800 rpm
Electric
3.70 gal. (14.0 liters
3.88 gal. (14.7 liters)
#2 Diesel Fuel
126 gal. (475 liters)
5.3 gal. (20.1 L)/hr at full load 4.3 gal. (16.2 L)/hr at 3/4 load
3.1 gal. (11.9 L)/hr at 1/2 load 2.0 gal. (7.6 L)/hr at 1/4 load
27 (CCA 0° 800A) x 1
N/A
N/A
PAGE 12 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
DIMENSIONS
Figure 1. Dimensions
Table 3. Dimensions
Reference
Letter
A 42.51 in. (1080 mm.) F 112.20 in. (2,850 mm.)
B 32.13 in. (816 mm.) G 71.26 in. (1,810 mm.)
C 33.30 in. (846 mm.) H 48.82 in. (1240 mm.)
D 32.13 in. (816 mm.)
E 33.30 in. (846 mm.)
Dimension in. (mm) Reference Letter Dimension in. (mm)
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 13
INSTALLATION
Figure 2. Typical Generator Grounding Application
PAGE 14 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
INSTALLATION
OUTDOOR INSTALLATION
Install the generator in a area that is free of debris,
bystanders, and overhead obstructions. Make sure the
generator is on secure level ground so that it cannot slide
or shift around. Also install the generator in a manner so
that the exhaust will not be discharged in the direction of
nearby homes.
The installation site must be relatively free from moisture
and dust. All electrical equipment should be protected from
excessive moisture. Failure to do will result in deterioration
of the insulation and will result in short circuits and
grounding.
Foreign materials such as dust, sand, lint and abrasive
materials have a tendency to cause excessive wear to
engine and alternator parts.
CAUTION
Pay close attention to ventilation when operating the
generator inside tunnels and caves. The engine exhaust
contains noxious elements. Engine exhaust must be
routed to a ventilated area.
GENERATOR GROUNDING
To guard against electrical shock and possible damage to
the equipment, it is important to provide a good EARTH
ground.
Article 250 (Grounding) of the National Electrical Code
(NEC) provides guide lines for proper grounding and
specifi es that the cable ground shall be connected to the
grounding system of the building as close to the point of
cable entry as practical.
NEC articles 250-64(b) and 250-66 set the following
grounding requirements:
1. Use one of the following wire types to connect the
generator to earth ground.
a. Copper - 8 AWG (5.3 mm2)
b. Aluminum - 6 AWG (8.4 mm2)
2. When grounding the generator (Figure 2) connect the
ground cable between the lock washer and the nut on
the generator and tighten the nut fully. Connect the
other end of the ground cable to earth ground.
INDOOR INSTALLATION
Exhaust gases from diesel engines are extremely
poisonous. Whenever an engine is installed indoors the
exhaust fumes must be vented to the outside. The engine
should be installed at least two feet from any outside wall.
Using an exhaust pipe which is too long or too small can
cause excessive back pressure which will cause the engine
to heat excessively and possibly burn the valves.
MOUNTING
The generator must be mounted on a solid foundation (such
as concrete) and set fi rmly on the foundation to isolate
vibration of the generator when it is running. The generator
must set at least 6 inches above the fl oor or grade level (in
accordance to NFPA 110, Chapter 5-4.1). DO NOT remove
the metal skids on the bottom of the generator. They are
to resist damage to the bottom of the generator and to
maintain alignment.
3. NEC article 250-52(c) specifi es that the earth ground rod
should be buried a minimum of 8 ft. into the ground.
NOTICE
When connecting the generator to any buildings
electrical system ALWAYS consult with a licensed
electrician.
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 15
GENERAL INFORMATION
GENERATOR
This generator (Figure 3) is a high quality portable (requires
a trailer for transport) power source for telecom sites,
lighting facilities, power tools, submersible pumps and other
industrial and construction machinery.
ENGINE OPERATING PANEL
The “Engine Operating Panel” is provided with the following:
Tachometer
Water Temperature Gauge
Oil Pressure Gauge
Charging Ammeter Gauge
Fuel Level Gauge
Panel Light/Panel Light Switch
ECU Controller
Engine Speed Switch
Emergency Stop Lamp
Warning Lamp
Pre-Heat Lamp
Fuel Leak Detected Alarm Lamp
Diagnostic Gauge
GENERATOR CONTROL PANEL
The “Generator Control Panel” is provided with the following:
Frequency Meter (Hz)
AC Ammeter (Amps)
AC Voltmeter (Volts)
Ammeter Change-Over Switch
Voltmeter Change-Over Switch
Voltage Regulator
3-Pole, 250 amp Main Circuit Breaker
“Control Box” (located behind the Gen. Control Panel)
• Automatic Voltage Regulator
• Current Transformer
• Over-Current Relay
• Starter Relay
• Voltage Selector Switch
OUTPUT TERMINAL PANEL
The “Output Terminal Panel” is provided with the following:
Three 120/240V output receptacles (CS-6369), 50A
Three auxiliary circuit breakers, 50A
Two 120V output receptacles (GFCI), 20A
Two GFCI circuit breakers, 20A
Five output terminal lugs (3Ø power)
OPEN DELTA EXCITATION SYSTEM
This generator is equipped with the state of the art “OpenDelta” excitation system. The open delta system consist
of an electrically independent winding wound among
stationary windings of the AC output section.
There are four connections of the open delta A, B, C and
D. During steady state loads, the power from the voltage
regulator is supplied from the parallel connections of A to
B, A to D, and C to D. These three phases of the voltage
input to the voltage regulator are then rectifi ed and are the
excitation current for the exciter section.
When a heavy load, such as a motor starting or a short
circuit occurs, the automatic voltage regulator (AVR)
switches the confi guration of the open delta to the series
connection of B to C. This has the effect of adding the
voltages of each phase to provide higher excitation to the
exciter section and thus better voltage response during the
application of heavy loads.
The connections of the AVR to the AC output windings are
for sensing only. No power is required from these windings.
The open-delta design provides virtually unlimited excitation
current, offering maximum motor starting capabilities. The
excitation does not have a “fi xed ceiling” and responds
according the demands of the required load.
ENGINE
This generator unit incorporates an John Deere 6068HF285
diesel engine. This engine is designed to meet every
performance requirement for the generator. Reference
Table 2 for engine specifi cations.
In keeping with MQ Power’s policy of constantly improving
its products, the specifi cations quoted herein are subject
to change without prior notice.
ELECTRIC GOVERNOR SYSTEM
The electric governor system controls the RPMs of the engine.
When the engine demand increases or decreases, the
governor system regulates the frequency variation to ±.25%.
EXTENSION CABLES
When electric power is to be provided to various tools or
loads at some distance from the generator, extension cords
are normally used. Cables should be sized to allow for
distance in length and amperage so that the voltage drop
between the generator and point of use (load) is held to
a minimum. Use the cable selection chart (Table 6) as a
guide for selecting proper extension cable size.
PAGE 16 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
MAJOR COMPONENTS
Table 4. Generator Major Components
ITEM NO. DESCRIPTION
1 Muffl er Assembly
2 Engine Assembly
3 Air Filter Assembly
4 Generator Assembly
5 Battery Assembly
6 Output Terminal Assembly
7 Fuel Tank Assembly
8 Generator Control Panel Assembly
9 Engine Operating Panel Assembly
Figure 3. Major Components
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 17
Figure 4. Diagnostic Display
The diagnostic display panel located inside the control box
on the generator (Figure 4) is designed to meet the needs
for instrumentation and control of electronically controlled
engine communication using the SAEJ1939 Controller Area
Network (CAN). This diagnostic display is a multifunction
tool that enables equipment operators to view many
different engine parameters and service codes.
The keypad on the diagnostic display panel is a capacitive
touch sensing system. There are no mechanical switches
to wear or stick. This keypad (display unit) will operate in
extreme hot or cold weather conditions.
Other components in the system are microprocessor-based
components for displaying critical engine data broadcast
by an electronic engine or transmission’s Engine Control
Unit (ECU): engine RPM, oil pressure, coolant temperature,
system voltage, etc., and a combination audible alarm and
relay unit for warning and shutdown annunciation.
The Engine Control Unit (ECU) used with this generator
diagnosis engine faults that arise with the the engine
control system and the engine itself. Engine faults can
be determined by viewing the Diagnostic Trouble Codes
(Active Fault Codes) which are displayed on the Diagnostic
Display Panel. See the John Deere Engine Operator’s
Manual for a complete listing of active fault codes and
countermeasures.
The following defi nitions describe the controls and functions
of the Diagnostic Display Panel (Figure 4).
1. Menu Button – Press this button to enter or exit menu
screens.
DIAGNOSTIC DISPLAY
2. Left Arrow Button – Press this button to scroll through
the screen either moving the parameter selection
toward the left or upward.
3. Right Arrow Button – Press this button to scroll
through the screen either moving the parameter
selection toward the right or downward.
4. Enter Key Button – Press this button to select the
parameter that is highlighted on the screen.
5. Emergency Stop LED – When lit (RED) indicates a
major fault has occured. This condition will shudown
the generator.
6. Warning LED – When lit (AMBER), indicates a engine
parameter has exceeded its limits (minor fault). The
generator will still run in this condition.
7. Display Screen – Graphical backlight LCD screen.
Back lighting is controlled via menu or external
dimmer potentiometer. The display can show either a
single parameter or a quadrant display showing four
parameters simultaneously.
8. Diagnostic Switch – When placed in the ON position,
will activate the diagnostic display panel.
9. CAN Diagnostic Connector – Controller Area
Network connector. This connector outputs diagnostic
error codes. Connect a scanner or similar device into
this connector to read error codes.
Display Parameters
The following are some of the engine and transmission
parameters displayed on the diagnostic disply panel.
Engine RPM’s
Engine Hours
System Voltage
% Engine Load at current RPM
Coolant Temperature
Oil Pressure
Fuel Economy
Current Fuel Consumption
Throttle Position
Engine Manifold Air Temperature
Active Service Codes
Set Units for Display (English or Metric)
English Confi guration Parameters.
PAGE 18 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
DIAGNOSTIC DISPLAY
First Time Start Up
1. When power is fi rst applied to the diagnostic display,
the “Logo” is displayed.
2. The “Wait to Start” message will be displayed for
engines with a pre-startup sequence. Once the “Wait
to Start” message is no longer displayed the operator
may start the engine. Note: Displays only when SAE
J1939 message is supported by engine manufacture.
WAIT TO
START
PREHEAT
2. The first seven items of the “Main Menu” will be
displayed. Touching the “Arrow Buttons” will scroll
through the menu selection.
GO TO 1-UP DISPLAY
LANGUAGES
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
G
3. Touching the right arrow button will scroll down to reveal
the last items of “Main Menu” screen highlighting the
next item down.
ADJUST BACKLIGHT
ADJUST CONTRAST
UTILITIES
3. Once the engine has started the single engine
parameter is displayed.
0
3000
1500
1800 RPM
TEMP
ENG RPM
COOL
Main Menu Navigation
1. Starting at the single or four engine parameter display,
touch “Menu”.
0
1500
1800 RPM
ENG RPM
COOL
TEMP
3000
98%
LOAD RPM
14.2
BATTVOLT
1000 RPM
ENG RPM
57 PSI
OIL PRES
4. Touch the Arrows” to scroll to the desired menu item
or touch “Menu” to exit the Main menu and return to
the engine parameter display.
0
1500
1800 RPM
ENG RPM
COOL
TEMP
3000
98%
LOAD RPM
14.2
BATTVOLT
1000 RPM
ENG RPM
57 PSI
OIL PRES
Selecting a Language
1. Starting at the main menu display use the “Arrows to
scroll to the “Language” menu and once highlighted
touch the “Enter” button.
GO TO 1-UP DISPLAY
LANGUAGES
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
G
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 19
DIAGNOSTIC DISPLAY
2. The language choices will be displayed. Use the
“Arrow” buttons to scroll through the selections and
touch “Enter” to make a selection.
ENGLISH
ESPANOL
FRANCAIS
DEUTSCH
3. Now that you have selected the language, touch the
“Menu” button to return to the main menu display.
Stored Fault Codes
1. Starting at the single or the four engine parameter
display touch the “Menu button.”.
1000 RPM
0
1500
1800 RPM
COOL
ENG RPM
TEMP
3000
98%
LOAD RPM
14.2
BATTVOLT
ENG RPM
57 PSI
OILPRES
4. If the word “MORE” appears above the “Arrow Buttons”
there are more stored fault codes that may be viewed.
Use the “Arrow Buttons” to scroll to the next Stored
Diagnostic Code.
1ofx
SPN110 FMI10
HIGH COOLANT TEMP
MORE
HIDE
5. Touch the “Menu Button” to exit the Main menu and
return to the engine parameter display.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
G
98%
LOAD RPM
14.2
BATTVOLT
1000 RPM
ENG RPM
57 PSI
OIL PRES
2. The main menu will pop up on the display. Use the
“Arrow Buttons” to scroll through the menu until the
Stored Fault Codes is highlighted.
GO TO 1-UP DISPLAY
STORED CODES
G
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
3. Once the “Stored Fault Codes” menu item has been
highlighted touch the “Enter Button” to view the “Stored
Fault Codes” (when applicable, consult engine or
transmission manufacturer for SAE J1939 supported
parameters).
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
G
Engine Confi guration Data
1. Starting at the single or four engine parameter display
touch the “Menu Button”. First Time Start Up
1000 RPM
0
1500
1800 RPM
COOL
ENG RPM
TEMP
3000
98%
LOAD RPM
14.2
BATTVOLT
ENG RPM
57 PSI
OIL PRES
PAGE 20 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
DIAGNOSTIC DISPLAY
First Time Start-Up
1. When power is fi rst applied to the diagnostic display,
the “Logo” is displayed.
2. The “Wait to Start” message will be displayed for
engines with a pre-startup sequence. Once the “Wait
to Start” message is no longer displayed the operator
may start the engine. Note: Displays only when SAE
J1939 message is supported by engine manufacturrg.
WAIT TO
START
PREHEAT
2. The The fi rst seven items of the “Main Menu” will be
displayed. Touching the “Arrow Buttons” will scroll
through thr menu selection.
GO TO 1-UP DISPLAY
LANGUAGES
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
G
3. Touching the right arrow button will scroll down to reveal
the last items of “Main Menu” screen highlighting the
next item down.
ADJUST BACKLIGHT
ADJUST CONTRAST
UTILITIES
3. Once the engine has started the single engine
parameter is displayed.
0
3000
1500
1800 RPM
TEMP
ENG RPM
COOL
Main Menu Navigation
1. Starting at the single or four engine parameter display,
touch “Menu”.
0
1500
1800 RPM
ENG RPM
COOL
TEMP
3000
98%
LOAD RPM
14.2
BATTVOLT
1000 RPM
ENG RPM
57 PSI
OIL PRES
4. Touch the Arrows” to scroll to the desired menu item
or touch “Menu” to exit the Main menu and return to
the engine parameter display.
0
1500
1800 RPM
ENG RPM
COOL
TEMP
3000
98%
LOAD RPM
14.2
BATTVOLT
1000 RPM
ENG RPM
57 PSI
OIL PRES
Selecting a Language
1. Starting at the main menu display use the “Arrows to
scroll to the “Language” menu and once highlighted
touch the “Enter” button.
GO TO 1-UP DISPLAY
LANGUAGES
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
G
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 21
DIAGNOSTIC DISPLAY
2. The language choices will be displayed. Use the
“Arrow” buttons to scroll through the selections and
touch “Enter” to make a selection.
ENGLISH
ESPANOL
FRANCAIS
DEUTSCH
3. Now that you have selected the language, touch the
“Menu” button to return to the main menu display.
Stored Fault Codes
1. Starting at the single or the four engine parameter
display touch the “Menu button”.
1000 RPM
0
1500
1800 RPM
COOL
ENG RPM
TEMP
3000
98%
LOAD RPM
14.2
BATTVOLT
ENG RPM
57 PSI
OIL PRES
4. f the word “MORE” appears above the “Arrow Buttons”
there are more stored fault codes that may be viewed.
Use the “Arrow Buttons” to scroll to the next Stored
Diagnostic Code.).
1ofx
SPN110 FMI10
HIGH COOLANT TEMP
MORE
HIDE
5. Touch the “Menu Button to return to the main menu.
1ofx
SPN110 FMI10
HIGH COOLANT TEMP
MORE
HIDE
2. The main menu will pop up on the display. Use the
“Arrow Buttons” to scroll through the menu until the
Stored Fault Codes is highlighted.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
G
3. Once the “Stored Fault Codes” menu item has been
highlighted touch the “Enter Button” to view the “Stored
Fault Codes” (when applicable, consult engine or
transmission manufacturer for SAE J1939 supported
parameters
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
G
6. Touch the “Menu Button” to exit the Main menu and
return to the engine parameter display.
GO TO 1-UP DISPLAY
STORED CODES
G
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
LOAD RPM
BATTVOLT
98%
14.2
1000 RPM
ENG RPM
57 PSI
OIL PRES
Engine Confi guration Data
1. Starting at the single or four engine parameter display
touch the “Menu Button”.
1000 RPM
0
1500
1800 RPM
ENG RPM
COOL
TEMP
3000
98%
LOAD RPM
14.2
BATTVOLT
ENG RPM
57 PSI
OIL PRES
PAGE 22 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
DIAGNOSTIC DISPLAY
2. The main menu will pop up on the display. Use the
“Arrow Buttons” to scroll through the menu until the
“Engine Confi guration” menu item has been highlighted
.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
3. Once the “Engine Confi guration” menu item has been
highlighted touch the “Enter Button” to view the engine
confi guration data.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
FAULTS AND WARNING
Auxiliary Gage Fault
1. During normal operation the single or four parameter
screen will be displayed.
1000 RPM
98%
0
1500
1800 RPM
COOL
ENG RPM
3000
TEMP
LOAD RPM
14.2
BATTVOLT
2. The PVA Series of auxiliary gages can be attached to
the PowerView. These auxiliary gages communicate
with the Modbus master PowerView via a daisy-chained
RS-485 port. If at any time during system initialization
or normal operation an auxiliary gage should fail, the
single or four parameter screen will be replaced with
the “MLink Gage Fault” message.
ENG RPM
57 PSI
OILPRES
4. Use the “Arrow Buttons” to scroll through the engine
confi guration data.
ENGINE SPEED PT 1
1800 RPM
MORE
5. Touch the “Menu Button” to return to the main menu.
ENGINE SPEED PT 1
1800 RPM
MORE
6. Touch the “Menu Button” to exit the Main menu and
return to the engine parameter display.
1ofx
ENGINE OIL PRESSURE
GAGE NOT RESPONDING
HIDE
3. To acknowledge and “Hide” the fault and return to the
single or four parameter display, touch the “Enter
Button.
1ofx
ENGINE OIL PRESSURE
GAGE NOT RESPONDING
HIDE
4. The display will return to the single or four parameter
screen.
0
1500
1800 RPM
ENG RPM
COOL
3000
TEMP!
!
98%
LOAD RPM
14.2
BATTVOLT
1000 RPM
ENG RPM
!
57 PSI
OIL PRES
!
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 23
!
Indicates Auxiliary Gage Fault
!
Indicates Fault Warning
!
Indicates Derate or Shutdown Condition Fault
5. Touching the “Enter Button” will redisplay the hidden
fault. Touching the “Enter Button” once again will hide
the fault and return the screen to the single or four
parameter display. NOTE: The fault can only be cleared
by correcting the cause of the fault condition.
1ofx
ENGINE OIL PRESSURE
GAGE NOT RESPONDING
HIDE
DIAGNOSTIC DISPLAY
4. To acknowledge and “Hide” the fault and return to the
single or four parameter display touch the “Enter
Button”.
1ofx
SPN110 FMI10
HIGH COOLANT TEMP
MORE
5. The display will return to the single or four parameter
display but the display will contain the “Active Fault”
warning icon. Touching the “Enter Button” will redisplay
the hidden fault.
HIDE
Active Fault Codes
1. During normal operation the single or four parameter
screen will be displayed
125°F
COOL TEMP
143°F
OIL TEMP
1000 RPM
ENG RPM
57 PSI
OIL PRES
LOAD RPM
BATTVOLT
2. When the PowerView receives a fault code from an
engine control unit the single or four parameter screen
will be replaced with the “Active Fault Codes” message.
1ofx
WARNING
SPN110 FMI10
HIGH COOLANT TEMP
MORE
HIDE
3. If the word “MORE” appears above the “Arrow Buttons”,
there are more active fault codes that may be viewed.
Use the “Arrow Buttons” to scroll to the next “Active
Fault Code”.
1ofx
SPN110 FMI10
HIGH COOLANT TEMP
MORE
HIDE
98%
14.2
1000 RPM
ENG RPM
57 PSI
OIL PRES
1000 RPM
0
1500
1800 RPM
COOL
ENG RPM
3000
TEMP!
!
98%
LOAD RPM
14.2
BATTVOLT
!
ENG RPM
57 PSI
OIL PRES
!
6. Touching the “Enter Button” once again will hide the
fault and return the screen to the single or four
parameter display.
1ofx
WARNING
SPN110 FMI10
HIGH COOLANT TEMP
MORE
HIDE
7. The Single or Four parameter screen will display the
fault icon until the fault condition is corrected. NOTE:
Ignoring active fault codes could result in severe engine
damage.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
G
98%
LOAD RPM
14.2
BATTVOLT
1000 RPM
ENG RPM
57 PSI
OIL PRES
PAGE 24 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
DIAGNOSTIC DISPLAY
Shutdown Codes
1. During normal operation the single or four parameter
screen will be displayed
1000 RPM
0
1500
1800 RPM
COOL
ENG RPM
3000
TEMP
98%
LOAD RPM
14.2
BATTVOLT
2. When the diagnostic display receives a severe fault
code from an engine control unit the single or four
parameter screen will be replaced with the “Shutdown”
message.
1ofx
SHUTDOWN
SPN110 FMI10
HIGH COOLANT TEMP
MORE
HIDE
ENG RPM
57 PSI
OILPRES
5. Touching the “Enter Button” once again will hide the
fault and return the screen to the single or four
parameter display.
1ofx
SHUTDOWN
SPN110 FMI10
HIGH COOLANT TEMP
MORE
HIDE
6. The Single or Four parameter screen will display the
fault icon until the fault condition is corrected. NOTE:
Ignoring active fault codes could result in severe engine
damage.
0
1500
1800 RPM
ENG RPM
COOL
3000
TEMP!
!
LOAD RPM
14.2
BATTVOLT
98%
1000 RPM
ENG RPM
!
57 PSI
OIL PRES
!
3. To acknowledge and “Hide” the fault and return to the
single or four parameter display touch the “Enter Button
”
1ofx
SHUTDOWN
SPN110 FMI10
HIGH COOLANT TEMP
MORE
HIDE
4. . The display will return to the single or four parameter
display, but the display will contain the “Shut Down”
icon. Touching the “Enter Button” will redisplay the
hidden fault.
0
1500
1800 RPM
ENG RPM
COOL
3000
TEMP!
!
98%
LOAD RPM
14.2
BATTVOLT
1000 RPM
ENG RPM
!
57 PSI
OIL PRES
Bachlight Adjustment
1. Starting at the single or four engine parameter display
touch the “Menu Button”.
0
1500
1800 RPM
COOL
ENG RPM
3000
TEMP!
!
LOAD RPM
14.2
BATTVOLT
2. The main menu will pop up on the display. Use the
“Arrow Buttons” to scroll through the menu until the
“Adjust Backlight” is highlighted.
GO TO 1-UP DISPLAY
STORED CODES
GENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
98%
1000 RPM
ENG RPM
!
57 PSI
OIL PRES
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 25
DIAGNOSTIC DISPLAY
3. Once the “Adjust Backlight” menu item has been
highlighted touch the “Enter Button” to activate the
“Adjust Backlight” function
GO TO 1-UP DISPLAY
STORED CODES
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
GENGINE CONF
4. Use the “Arrow Buttons” to select the desired backlight
intensity..
ADJUST BACKLIGHT
CONTRAST ADJUSTMENT
1. Starting at the single or four engine parameter display,
touch the “Menu Button”.
98%
0
1500
1800 RPM
ENG RPM
COOL
3000
TEMP
LOAD RPM
14.2
BATTVOLT
2. The main menu will pop up on the display. Use the
“Arrow Buttons” to scroll through the menu until “Adjust
Contrast” is highlighted.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
G
1000 RPM
ENG RPM
57 PSI
OIL PRES
5. Touch the “Menu Button” to return to the main menu.
ADJUST BACKLIGHT
6. Touch the “Menu Button” to exit the Main menu and
return to the engine parameter display
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
G
LOAD RPM
14.2
BATTVOLT
98%
1000 RPM
ENG RPM
57 PSI
OIL PRES
3. Once the “Adjust Contrast” menu item has been
highlighted touch the “Enter Button” to activate the
“Adjust Contrast” function.
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
ADJUST CONTRAST
G
4. Use the “Arrow Buttons” to select the desired contrast
intensity
ADJUST CONTRAST
5. Touching the “Menu Button” will take you back through
the menus.
PAGE 26 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
DIAGNOSTIC DISPLAY
Select Units
1. Starting at the single or four engine parameter display
touch the “Menu Button”.
1000 RPM
98%
0
1500
1800 RPM
ENG RPM
COOL
3000
TEMP
LOAD RPM
14.2
BATTVOLT
2. The main menu will pop up on the display. Use the
arrow buttons to scroll through the menu until the
“Select Units” is highlighted.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
G
ENG RPM
57 PSI
OIL PRES
5. Touch the “Enter Button” to select the highlighted units.
ENGLISH
METRIC KPA
METRIC BAR
6. Touch the “Menu Button” to return to the “Main Menu”
.
ENGLISH
METRIC KPA
METRIC BAR
*
7. Touch the “Menu Button” to exit the Main menu and
return to the engine parameter display.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONF
G
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
98%
LOAD RPM
14.2
BATTVOLT
1000 RPM
ENG RPM
57 PSI
OILPRES
3. Once the “Select Units” menu item has been highlighted
touch the “Enter Button” to access the “Select Units”
function.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
G
4. Use the arrows to highlight the desired units. “English”
for imperial units i.e. PSI,”F or Metric kPa, Metric Bar
for IS units i.e. kPa, Bar, “C".
ENGLISH
ESPANOL
FRANCAIS
DEUTSCH
SETUP 1-UP DISPLAY
1. Starting at the single engine parameter display, touch
the “Menu Button”.
1000 RPM
98%
0
1500
1800 RPM
COOL
ENG RPM
3000
TEMP
LOAD RPM
14.2
BATTVOLT
2. The main menu will pop up on the display. Use the
“Arrow Buttons” to scroll through the menu until the
“Setup 1-up Display” is highlighted.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
G
ENG RPM
57 PSI
OILPRES
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 27
DIAGNOSTIC DISPLAY
3. Once the “Setup 1-up Display” menu icon has been
highlighted touch the “Enter Button” to access the
“Setup 1-up display” function.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
G
4. Three options are available for modifi cation of the
1-Up display.
a. Use Defaults — This option contains a set of engine
parameters: Engine Hours, Engine RPM. System
Voltage, Battery Voltage, % Engine Load at Current
RPM, Coolant Temperature, Oil Pressure.
b. Custom Setup — This option allows for the
modifi cation of what parameter, the number of
parameters, and the order in which the parameters
are being displayed.
7. A message indicating the “Single Engine” parameter
display parameters are reset to the factory defaults will
be displayed, then the display will return to the “Custom
Setup” menu.
RESTORED TO
DEFAULTS
8. Custom Setup- To perform a custom setup of the 1-Up
Display, use the arrow buttons to scroll to and highlight
“Custom Setup” on the display.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN OFF
c. Automatic Scan — Selecting the scan function
will cause the 1-Up Display to scroll through
the selected set of parameters one at a time,
momentarily pausing at each.
5. Use Defaults- To select “Use Defaults” use the arrow
buttons to scroll to and highlight “Use Defaults” in the
menu display.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN OFF
6. Touch the “Enter Button” to activate the “Use Defaults”
function.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN OFF
9. Touching the “Enter Button” will display a list of engine
parameters.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN OFF
10. Use the “Arrow Buttons” to scroll to and highlight a
selected parameter (parameter with a # symbol to right
of it).
ENGINE SPEED
PERCENT LOAD ATCURRENT RPM
ENGINE OIL PRESSURE
ENGINE COOLANT TEMPERATURE
1
3
2
This number indicates
the order of display for the
parameters and that the
parameter is selected
for display.
PAGE 28 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
DIAGNOSTIC DISPLAY
11. Touch the “Enter Button” to deselect the selected
parameter removing it from the list of parameters being
displayed on the 1-up display.
ENGINE SPEED
PERCENT LOAD ATCURRENT RPM
ENGINE OIL PRESSURE
ENGINE COOLANT TEMPERATURE
1
3
2
12. Use the “Arrow Button” to scroll and highlight the
desired parameter that has not been selected for
display.
ENGINE SPEED
PERCENT LOAD ATCURRENT RPM
ENGINE OIL PRESSURE
ENGINE COOLANT TEMPERATURE
2
1
Note that the numbers
now indicate the new order
of display for the parameters.
13. Touch the “Enter Button” to select the highlighted
parameter for inclusion in the Single Engine Parameter
Display.
ENGINE SPEED
PERCENT LOAD ATCURRENT RPM
ENGINE OIL PRESSURE
ENGINE COOLANT TEMPERATURE
2
1
3
16. Touching the “Enter Button” toggles the “Automatic
Scan” function on.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN ON
17. Touching the “Enter Button” again toggles the
“Automatic Scan” function off.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN OFF
18. Once the “Use Defaults”, “Custom Setup” and
“Automatic Scan” functions have been set touch the
“Menu Button” to return to the main menu.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN ON
19. Touch the “Menu Button” to exit the Main menu and
14. Continue to scroll and select additional parameters for
return to the engine parameter display.
the custom 1-up Display. Touch the “Menu Button” at
any time to return to the “Custom Setup” menu.
15. Automatic Scan- Selecting the scan function will cause
the 1-Up Display to scroll through the selected set of
parameters one at a time. Use the “Arrow Buttons” to
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONF
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
G
0
1800 RPM
ENG RPM
scroll to the “Automatic Scan” function.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN OFF
DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11) — PAGE 29
1500
COOL
3000
TEMP
DIAGNOSTIC DISPLAY
Setup 4-Up Display
1. From the single or four engine parameter display touch
the “Menu Button
98%
0
1500
1800 RPM
ENG RPM
COOL
3000
TEMP
LOAD RPM
14.2
BATTVOLT
2. The main menu will pop up on the display. Use the
“Arrow Buttons” to scroll through the menu until the
“Setup 4-Up Display” is highlighted.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
1000 RPM
ENG RPM
57 PSI
OIL PRES
5. The “Use Defaults” screen will be displayed during the
resetting period then will automatically return to the
“Setup 4- Up Display” menu.
RESTORED TO
DEFAULTS
6. Select the “4-Up Custom Setup” from the “4-Up Setup”
menu.
USE DEFAULTS
CUSTOM SETUP
3. Once the “Setup 4-Up Display” menu item has been
highlighted touch the “Enter Button” to activate the
“Setup 4- Up Display” menu.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
4. Touch the “Enter Button” to activate the “Use Defaults”
function. This action will reset the unit to the factory
default.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN OFF
7. The quadrant with the backlit parameter value is the
current selected parameter. Use the “Arrow Buttons”
to highlight the parameter value in the quadrant you
wish to place a new parameter.
USE DEFAULTS
CUSTOM SETUP
8. Touch the “Enter Button” and a list of parameters will
appear.
125°F
COOL TEMP
14.2
BATTVOLT
1000 RPM
ENG RPM
57 PSI
OIL PRES
PAGE 30 — DCA85USJ2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (03/22/11)
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