Jacobsen MR1 Series Guide

RJL 100 November 2018
GB
United
Kingdom
Safety, Operation & Maintenance Manual
Jacobsen HR600 / HR700, Kubota ®V2403-CR-TE4, 4WD
with ROPS And Cab
Series: MR1 / XB / PB1 / YB
Product code: JMP653 / JHR700 /JMP653C / JHR700C
WARNING
WARNING: If incorrectly used this machine can cause severe injury. Those who use and maintain this machine
must be trained in its proper use, warned of its dangers and must read the entire manual before attempting to set
up, operate, adjust or service the machine.
25129G-GB (Rev.1)

1 CONTENTS
SECTION ................................................ PAGE SECTION................................................. PAGE SECTION.................................................PAGE
© 2018, Ransomes Jacobsen Limited. All Rights Reserved
INTRODUCTION
IMPORTANT 3
PRODUCT IDENTIFICATION 4
GUIDELINES FOR THE DISPOSAL OFSCRAP PRODUCTS 6
DURING SERVICE LIFE 6
END OFSERVICE LIFE 6
PARTS MANUAL 7
KEY NUMBERS 7
SAFETY
HOW TOOPERATE SAFELY........................................... 9
SAFE OPERATION 9
PREPARATION 9
OPERATION 10
ROPS 11
SAFE HANDLING OFFUELS 11
MAINTENANCE AND STORAGE 11
WHEN YOU PUT THE MOWER ONA TRAILER 12
IMPORTANT SAFETY NOTES 13
DECALS
SAFETY DECALS 16
INSTRUCTION DECALS 18
CONTROLS
OPERATOR WORKSTATION 20
CONTROL PANEL 21
STARTER KEY SWITCH 22
THROTTLE CONTROL 22
PARKING BRAKES 22
TRANSPORT LOCK SWITCH 22
CUTTER SWITCH 23
4 WHEEL DRIVE INREVERSE DIRECTION SWITCH 23
CRUISE CONTROL SWITCH 23
DPF SWITCH 24
AUXILARY HYDRAULIC SERVICES KIT SWITCH (OPTIONAL) 24
LIGHT SWITCH (OPTIONAL) 24
HAZARD WARNING SWITCH (OPTIONAL) 24
ROTATING BEACON (OPTIONAL) 25
LIFT/LOWER SWITCH’S25
INDICATOR LAMPS 25
WEIGHT TRANSFER BUTTON 25
VISUAL DISPLAY 26
STARTUP SCREEN 26
WARNING / SERVICE SCREEN 26
FIRST SCREEN 27
ENGINE START 27
THE ENGINE WILL NOT START 27
BRIGHTNESS SELECT 28
BRIGHTNESS ADJUST 28
TIME DISPLAY OPTION 28
MAIN MENU SELECT 28
CLOCK SELECT 29
DATE SELECT 29
TIME SELECT 29
DATE FORMAT 29
SERVICE MENU 30
FAULT LOG 30
FAULT LOG 30
FAULT LOG DETAIL 31
SERVICE MENU - TIME UNTIL SERVICE 31
TIME UNTIL SERVICE 31
DIAGNOSTICS 32
I/ODIAGNOSTICS 32
CONNECTOR J1 32
CONNECTOR J2 32
CONNECTOR J3 33
CONNECTOR J4 33
CONNECTOR J5 33
CONNECTOR J6 33
ECU (ENGINE CONTROL UNIT) MONITOR (J1939) 34
SERVICE MANAGER PIN INPUT 34
ECU MONITOR INFORMATION (J1939) 34
INFORMATION SCREEN ONE 34
INFORMATION SCREEN TWO 35
MODE MENU 36
AUTOMATIC / MANUAL / CREEP MODE SELECTION 36
MEASURE UNITS MENU 36
MEASURE UNITS 37
PIN MENU 38
INPUT PIN 38
CRUISE CONTROL 38
CRUISE SELECT 38
CROSS CUT 39
CROSS CUT ACTIVE / INACTIVE 39
VEHICLE SPEED 39
MAXIMUM SPEED SETTINGS MENU 39
PIN CHANGE 40
NEW PIN 40
INCLINOMETER 40
DRIVE MODES40
BRIGHTNESS ADJUST 40
LANGUAGE MENU 41
LANGUAGE OPTION 41
WARNING SLOPE ANGLE SLOPE ANGLE ALERT42
WARNING SLOPE ANGLE INHIBIT LIFT42
WARNING SLOPE ANGLE INHIBIT CUT42
WARNING OIL-PRESSURE FAULT 43
WARNING CLEAR RADIATOR SCREENS 43
WARNING ENGINE FAULT 43
WARNING FOOT PEDAL FAULT 44
WARNING BATTERY FAULT 44
WARNING CHARGE FILTER BLOCKED 44
WARNING HYDRAULIC OIL-LEVEL LOW 44
WARNING SERVICE NEEDED 45
WARNING SOLENOID FAULT 45
WARNING (TST) TILT SENSOR TECHNOLOGY FAULT 45
WARNING MAXIMUM SLOPE ANGLE EXCEEDED 45
TRACTION PEDAL 46
STEERING TILT CONTROL 46
HORN 46
POWER OUTLET 46
SEAT RIGHT-SIDE ARMREST AND POD 47
PARKING BRAKE RELEASE VALVE 48
TOW VALVE 48
LIGHTING KIT (OPTIONAL) 48
CAB CONTROLS 49
OPERATION
DAILY INSPECTION 50
OPERATOR PRESENCE AND SAFETY INTERLOCK SYSTEM 51
PROCEDURE FOR OPERATION 52
TOFIT THE CUTTER DECKS TOTHE MACHINE 53
OPERATION OFTHE MACHINE 56
HOW TOSTART THE ENGINE 56
HOW TODRIVE 57
HOW TOMOW 57
TOSTOP THE ENGINE 57
TOREMOVE A BLOCKAGE FROM CUTTING UNITS 58
TRANSPORTING ONA TRAILER 59
SLINGING AND JACKING THE MACHINE 59
MOWING ONSLOPES 60
ADJUSTMENTS
GENERAL PRECAUTIONS 63
ENGINE FAN BELT 64
WEIGHT TRANSFER ADJUSTMENT 64
STEERING SHAFT ADJUSTMENT 64
AXLE STOP ADJUSTMENT 65
HEIGHT OFCUT ADJUSTMENT 66
HEIGHT OFCUT ADJUSTMENT (FRONT DECK) 66
HEIGHT OFCUT ADJUSTMENT (WING CUTTER DECKS) 67
GENERAL INSTRUCTIONS FOR GRAMMER SEATS 68
SEAT (GRAMMER MSG85) 69
AIR SUSPENSION SEAT (GRAMMER MSG75 -521) 70
WEIGHT ADJUSTMENT 70
FRONT AND BACK ADJUSTMENT 70
BACKREST EXTENSION 70
LUMBAR SUPPORT (OPTIONAL)71
LEFT HAND ARMRESTS 71
ARMREST ADJUSTMENT 71
BACKREST ADJUSTMENT 71
MAINTENANCE 72
AIR SUSPENSION SEAT (GRAMMER MSG95 -721) 73
WEIGHT ADJUSTMENT 73
HEIGHT ADJUSTMENT 73
ARMRESTS ADJUSTMENT (OPTION) 74
ARMREST (OPTION) 74
BACKREST ADJUSTMENT (OPTION) 74
LUMBER SUPPORT (OPTION) 74
BACKREST ADJUSTMENT (OPTION) 74
FORE / AFT ADJUSTMENT (OPTION) 75
MULTIFUNCTION ARMREST (OPTION) 75
LUBRICATION AND MAINTENANCE
MAINTENANCE 76
MAINTENANCE AND LUBRICATION CHARTS 78
GENERAL PRECAUTIONS82
ENGINE 82
ENGINE LUBRICATION 83
ENGINE COOLANT 84
HYDRAULIC SYSTEM 86
HYDRAULIC FILTER 87
HYDRAULIC TEST PORTS 88
FUEL 89
FUEL SYSTEM 90
AIR CLEANER 91
BATTERY 92
CHARGE THE BATTERY93
ENGINE EXHAUST93
DIESEL PARTICULATE FILTER 94
HYDRAULIC HOSES95
TYRES 96
WHEEL MOUNTING PROCEDURE 96
BLADE CHANGE 97
INSPECTING BLADES 98
SHARPENING BLADES 98
FOLDING ROPS 99
CARE AND CLEANING 100
MOWER STORAGE 101
LUBRICATION OFCUTTING UNIT................................. 102
PROBLEM SOLVING
ENGINE PROBLEM DIAGNOSTICS 104
QUALITY OFCUT PROBLEM SOLVING 106
THE STEP CUT 107
SCALPING 108
STRAGGLERS 109
STREAKS 110
WINDROWING 111
MISMATCHED CUTTER DECKS 112
FUSES AND RELAYS
FUSE AND RELAY/COMPONENT IDENTIFICATION 114
SPECIFICATIONS
ENGINE SPECIFICATION 117
DIMENSIONS & WEIGHTS (ROPS MACHINE) 118
DIMENSIONS & WEIGHTS (CAB MACHINE)120
MACHINE SPECIFICATION 122
VIBRATION 123
NOISE 124
SLOPES 124
CUTTING PERFORMANCE 124
CUTTER DECK SPECIFICATION125
RECOMMENDED LUBRICANTS 126
ACCESSORIES 126
CERTIFICATES OFCONFORMITY 127
GUARANTEE
WARRANTY 132
SERVICE132

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INTRODUCTION 2
2.1 IMPORTANT __________________________________________________________
The HR600 / HR700 with Diesel engine is a self propelled rotary mower. With hydraulic systems to power the
traction drive, the cutting unit lift and lower, the cutting unit drives and the steering.
IMPORTANT: Do the maintenance indicated in this manual to make sure that the quality of cut is kept at a high
level.
This Manual is part of the machine and must stay with the machine always. The suppliers of new, or used,
machines need to keep this documentation and supply the owners with a copy.
You must use the machine to cut the grass only and not for any other purpose. The Compliance with these con-
ditions of The operation, service and repair specified by the manufacturer, are understood to be part of the cor-
rect use.
ALL operators MUST read through this manual and understand the Safety Instructions, controls, lubrication and
maintenance procedures.
Make sure that you obey all safety and road traffic regulations.
You must not make any changes to the machine that are not approved by the manufacturer. This type of change
can release the manufacturer from the liability for any damage or injury.
Discard of worn parts in alignment with all local environment protection regulations. Use the local systems avail-
able in the country where the machine is used, for these recycled materials. When the machine is at its end of
life, there are guidelines in this manual for the removal of the machine from use.
Use only Ransomes Jacobsen Genuine spare parts to meet the machine type approval regulations specified by
the European Union.
2006/42/EC
These instructions are the Original instructions confirmed by Ransomes Jacobsen Limited

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2 INTRODUCTION
MADE IN JAPAN
V2403
Serial No.:
Code No.:
XXXXXXX
XXXXX-XXXXX
MADE IN JAPAN
V2403
Serial No.:
Code No.:
XXXXXXX
XXXXX-XXXXX
CAUTION
Do not use ether or
starting uid.
Severe engine damage
will occur.
19426-87903
.5
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$
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A
B
C
D
2.2 PRODUCT IDENTIFICATION ___________________________________________
A Maximum front axle load in Kg (for all machines being driven
on the highway)
B Weight-Mass in Kg
C Maximum rear axle load in Kg (for all machines being driven
on the highway)
D Power Rating in Kw
E Date code
F Machine type (Name)
G Product code
H Product name
J Serial number
Location of Serial number plate
The serial number plate (A) is found on the front of the
chassis, between the front deck stops next to the
environmental noise decal (B).
Chassis Stamp
The Serial number and date code (C) are shown on the
chassis between the serial plate and engine data decals
(D).
Engine Identification
Serial number plate
Location of Engine Serial number plate
The engine serial number is found on the top of the valve cover toward the
front of the mower. Label shows the engine group and serial number.
The engine serial number is also found on the engine block.
Kg Kw Kg Kg
West Road
Ransomes Europark
Ipswich IP3 9TT
England
ABCD E
FG
HJ

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INTRODUCTION 2
CD
E
Kg
A
F
West Road
Ransomes Europark
Ipswich IP3 9TT
England
B
ROPS Serial number plate
A Reference Mass
B Date Code
C Standard Used
DPartNumber
E For Product
F Serial Number
ROPS Serial number plate Location
The ROPS serial number plate (C) is found at the base of the front of the
ROPS main beam.
Cabin Serial number plate
Cabin Serial number plate Location
The cab serial number plate (C) is located on the front face of the control
panel facing forwards.
FG
H
Kg
B
J
WestRoad
RansomesEuropark
IpswichIP39TT
England
E
C
DIETEG
GERÄTEBAU GMBH & CO. KG
MODEL N0. 50 048 0000
SERIAL NO. 50 048 / #########
APPROVED FOR THE MP SERIES
OECD APPROVAL No. 4 / N950/14/16923
DIETEG GERÄTEBAU GMBH & C0.KG
FUHRENKAMP 1
D-29664 WALSRODE
C
DIETEG
GERÄTEBAU GMBH & CO. KG
D-29664 WALSRODE
MODEL N0. 50 048 0000
SERIAL NO. 50 048 / #########
APPROVED FOR THE MP SERIES
OECD APPROVALNo. 4 / N950/14/16923
DIETEG GERÄTEBAU GMBH & C0.KG
FUHRENKAMP 1

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2 INTRODUCTION
2.3GUIDELINES FOR THE DISPOSAL OF SCRAP PRODUCTS _____________________
2.3.1 DURING SERVICE LIFE _______________________________________________
All the used fluids and parts must be controlled as hazardous materials material. Recommended procedures must be
followed for their safe removal.
If a fluid leak occurs, contain the spill to make sure that the leak does not flow into the ground or drainage system.
Follow the regulations in force to make sure that leaks are controlled.
The maintenance procedures in this manual make sure that the damage that the machine can cause in the local
environment is controlled.
When the machine completes its full service life, the following actions must be taken.
2.3.2 END OF SERVICE LIFE _______________________________________________
These guidelines must be used with applicable Health, Safety and Environmental laws. Always use the approved local
waste disposal and agencies for recycled materials.
• Park the machine in an applicable area to use all of the necessary lifting equipment.
• Use correct tools and Personal Protective Equipment (PPE) and take instruction from the technical
manuals applicable to the machine.
• Remove and store correctly
1. Batteries
2. Fuel
3. Engine coolant
4. Oils
• Read the Technical Manual before you begin to disassemble the machine. Plan the disassembly, give
attention to parts that are in a state of mechanical pressure or contain stored energy e.g springs.
• Items that continue to have a service life must be separated and returned to the local dealer.
• Items that are worn must be separated into the material groups and removed according to the agencies
for the recycled materials that are available. Common examples.
• Steel
• Non ferrous metals
• Aluminium
• Brass
• Copper
• Plastic materials
• Identified
• Can be recycled
• Can not be recycled
• Not identified
• Rubber
• Electrical and Electronic Components
• Some parts are not easily separated e.g Hydraulic hose. These materials must be added to the
“General discarded materials” area.
• Do not burn discarded materials.
Change the machinery records to show that the machine is not in operation and is discarded. Supply this serial number
to The Ransomes Jacobsen Warranty Department to close their records.

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INTRODUCTION 2
2.4 PARTS MANUAL ______________________________________________________
To meet the standard ISO14001, Ransomes Jacobsen Limited does not send a paper parts manual with every
product.
To refer to the parts list for this mower you have four options:
1. Website – www.ransomesjacobsen.com. Select the “ONLINE PARTS LOOK-UP” tab. These pages will
show the parts list and the line drawings you need to help with the identification of spare parts.
2. Website – www.ransomesjacobsen.com. Select the “MANUALS” tab. You have the option to view or
“Download” a PDF version of the parts manual.
3. Complete the form included in the technical manual pack supplied with the machine for one of the two
options below
a. A disc that contains an electronic copy of the Parts Book.
b. A paper copy of the parts manual.
2.5 KEY NUMBERS _______________________________________________________
Record the key numbers
Starter Switch Key:- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Diesel tank Filler Cap:- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Record the machine and the engine numbers.
The machine serial number is found on the registration plate and the engine serial number is on the rocker cover.
Machine Serial Number:- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Engine Serial Number:- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

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2 INTRODUCTION
NOTES

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SAFETY 3
3.1 HOW TO OPERATE SAFELY ___________________________________________________
3.1.1 Safe Operation
a Read the Operator’s Manual and other training material. If the operator or technician can not read this
manual, the owner is responsible to describe this material to the operators and technicians. Manuals in
additional languages may be available on the Jacobsen or Ransomes Jacobsen website.
a Read all of the instructions for this mower carefully. Know the controls and the correct operation of the
equipment.
b Children or persons who do not understand these instructions must not use the mower. The local
regulations can limit the age of the operator.
c Never use a mower near persons, including children or animals.
d Remember that the operator or owner is responsible for accidents or hazards that occur to other persons or
their property.
e Never carry passengers.
f Never allow persons to operate or service the mower or its attachments without correct instructions.
g Do not operate equipment while tired, sick or after you use alcohol or drugs.
3.1.2 Preparation
a When you operate the mower, wear correct clothing, slip resistant work shoes or boots, work gloves, hard
hat, safety glasses and hearing protection. Long hair, loose clothing or jewelry can be caught in moving
parts.
b Do not operate the equipment with the Interlock System disconnected or the system does not operate
correctly. Do not disconnect or prevent the operation of any switch.
c Never operate equipment that is not in correct order or without decals, guards, shields, deflectors or other
protective devices fastened. When you mow with a side discharge deck, DO NOT operate the cutting unit
without the discharge chute installed.
d Inspect the mower before you operate the mower. Check the tyre pressure, engine oil level, the radiator
coolant level and the air cleaner indicator. Fuel is flammable. Use caution when you add the fuel to the
mower.
e Operate the mower in daylight or in good artificial light. Use caution when you operate the mower during
bad weather. Never operate the mower with lightning in the area.
f Inspect the area to select the accessories and attachments that are needed to correctly and safely do the
job. Only use parts, accessories and attachments approved by Manufacture.
g Be careful of holes in the terrain and other hazards that are not visible.
h Inspect the area where the equipment is operated. Remove all objects you can find before you operate. Be
careful of obstructions above the ground (low tree limbs, electrical wires) and also underground obstacles
(sprinklers, pipes, tree roots). Enter a new area carefully. Look for possible hazards.
i Inspect the cutting system before you start the mower. Make sure the blades are free to rotate. When you
rotate one blade, other blades can rotate.
WARNING
EQUIPMENT OPERATED INCORRECTLY OR WITHOUT TRAINING CAN BE DANGEROUS.
Know the location and correct operation of controls. Operators without experience must receive instruction from
another person that knows the correct operation of the equipment before you operate the mower.
Only use parts, accessories and attachments approved by Ransomes Jacobsen.
!

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3 SAFETY
3.1.3 Operation
a Never operate the engine without enough ventilation or in an enclosed area. The carbon monoxide in the
exhaust fumes can increase to dangerous levels.
b Never carry passengers. Keep other persons or animals away from the mower.
c Disengage all drives and engage the parking brake before you start the engine. Only start the engine with
the operator in the seat. Never start the engine with persons near the mower.
d Keep your legs, arms and body inside the operator compartment while the mower is in operation. Keep
your hands and feet away from the cutting units.
e Do not use on the slopes greater than the safe slope limit for the equipment.
f To guard against over turning or loss of control:
– Operate the mower up and down on the face of slopes (vertically), but not across the face (horizontally).
– Do not start or stop suddenly on slopes.
– Decrease the speed when you operate on slopes or when you must turn. Use caution when you change
direction. Turf condition can change the mower stability.
– Use caution when you operate the mower near drop-offs, ditches or embankments.
– Be careful of holes in the terrain and other hazards that are not visible.
g When you drive in the reverse direction, look behind you and down to make sure the path is clear. Do not
operate the cutting units when you drive in the reverse direction.
h Use caution when you go near corners, trees or other objects that can prevent a clear view.
i Equipment must meet the current regulations to be driven on the public roads.
j Before you move across or operate on the paths or roads, turn off the PTO switch, lift the mowers and
travel at decreased speed. Look for traffic.
k Stop the blades when the mower is on any surface that is not grass.
l Do not release the cut grass in the direction of persons or allow persons near the mower while in operation.
m Do not operate the mower with damaged guards or without safety devices in position.
n Do not change the engine governor setting or over-speed the engine. Never change or tamper with
adjusters that are closed with a seal for the engine speed control.
o Before you leave the operator compartment, for any reason:
– Disengage all the drives and lower attachments to the ground.
– Engage the parking brake.
– Stop the engine and remove the key.
p When you hit an object or mower starts to cause the vibration that is not normal, inspect the mower for
damage and make repairs.
q Decrease the throttle setting before you stop the engine.
r Do not use this equipment for uses that the mower was not made for.