Genie Simon MP Series Operator's Manual

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SIMON AFRIALS INC 10600 W. Brown Deer Road Milwaukee, Wisconsin 53224 Phone (414) 355-0802 TWX 910-262-3310 FAX: (414) 355-0832 Cable: SIMON MIL

SIMON

instruct you in the proper operation of your Aerial Platform, and to make you aware of the many Safety Hazards that could affect the safe use and operation of your Hydraport MP.

Operators must be aware of and comply with all manufacturer's instructions and OSHA / ANSI safety auidelines.

This Operator's Manual must be read prior to operating vour MP Aerial Platform.

PART NO. 89-100202

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SIMON AERIALS

Limited Warranty

Simon Aerials Inc. (the "Company") warrants, to the original Buyer only,

(a) that new units of equipment manufactured and sold by it conform to the Company's published specifications;
(b) that all component parts manufactured by it shall be free from defects in material or workmanship for 12 months from the date the unit is first placed in service;
(c) that all structural components manufactured by it shall be free of any structural defect in materials or workmanship for 60 months from the date the new unit is first placed in service. Structural components covered under this section include and are limited to superstructure weldments, undercarriage weldments, boom weldments, platform support weldments (excluding rotary actuator), scissor arm weldments, turntable weldments, extendable axle weldments, and outrigger or stabilizer weldments; and
(d) that component parts not manufactured by the Company shall be free from defects in material or workmanship for the period warranted by the Company's vendor.

If the Buyer discovers within the warranty period a failure to conform to the Company's published specifications or a defect in material or workmanship, it must promptly submit written notice of such condition to the Company and return the nonconforming part(s) to the factory, freight prepaid, together with a properly completed Simon Aerials Inc. Warranty Claim Form as furnished by the Company. In no event shall such notice be accepted later than 30 days following expiration of the applicable warranty period. If, after inspection by factory Quality Assurance personnel, the returned part(s) are judged to be not in conformity with specifications or defective in material or workmanship, the Company will correct such condition by delivering repaired or new replacement part(s) to the Buyer, free of charge. Any labor cost involved in removal or replacement of such part(s) shall be the responsibility of the Buyer. This remedy is the Buyer's exclusive remedy for breach of warranty.

This warranty does not cover damage caused by shipment, misuse of the unit (including operation beyond unit specification limits), failure to properly service and maintain the unit in accordance with the Company's Manual or Factory Service Bulletins, alteration of the unit, or natural disasters (such as fire, flood, wind and lightning) and shall be void if

(1) the unit is altered or repaired contrary to the Company's authorized instructions,
(2) the unit is altered or repaired in such a way as to affect its performance or reliability, or
(3) the unit is mounted on a chassis or carrier which does not meet the Company's published minimum requirements.

The foregoing warranty is in Lieu of All other warranties, express or implied, including but not Limited to the implied warranties of merchantability and fitness for a particular purpose.

If field repair or parts replacement is necessary on warranted components, the Company will reimburse distributors for direct labor costs incurred therefor according to the Company's current authorized field service rate, providing that advance approval for said work is granted by Simon Aerials Service Department. In no event shall the Company be liable for any indirect, incidental, consequential or special damage (including without limitation loss of profits, loss of revenue, cost of capital, cost of substitute equipment, downtime, claims of third parties and injury to person or properly) based upon any claim of breach of warranty, breach of contract, negligence, strict liability in tort, or any other legal theory. This limited warranty allocates the risks of product failure between the Company and the Buyer, and that allocation is recognized by both parties and is reflected in the price of the goods.

This written warranty is understood to be the complete and exclusive agreement between the parties, superceding all prior agreements, oral or written and all other communications between the parties relating to the subject matter of this warranty. No employee, agent or distributor of the Company or any other person is authorized to state or imply any additional warranties on behalf of the Company, nor to assume for the Company any other liability in connection with any of its products, unless made in writing and signed by an officer of the Company.

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INTRODUCTIONV
UNLOADING AND LOADING PROCEDURES
UNLOADING THE UNITVI
LOADING THE UNITVII
SECTION 1: DESCRIPTION
MACHINE SPECIFICATIONS
GRADEABILITY CONVERSION CHART1-6
PRIMARY MACHINE COMPONENTS1-7
DECAL AND INFORMATION PLATE LOCATIONS
SECTION 2: OPERATION
SAFETY RULES AND PRECAUTIONS2-3
OPERATOR CONTROLS
GROUND CONTROLS2-6
REMOTE CONTROL PENDANT, SOME MODELS2-10
PLATFORM CONTROLS2-12

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TABLE OF CONTENTS (CONTINUED)

SECTION 2: OPERATION (CONTINUED)

START-UP PROCEDURES
DAILY CHECKS
MACHINE STARTUP2-17
AXLE EXTEND PROCEDURE (IF SO EQUIPPED)2-18
GROUND OPERATION AND CHECKS2-21
PLATFORM OPERATION AND CHECKS
OPTIONAL EMERGENCY DESCENT VALVE OPERATION AND CHECK2-33
OPERATION2-34

COLD WEATHER OPERATION2-34
COLD WEATHER OPERATION2-34 DRIVING AND STEERING
COLD WEATHER OPERATION
COLD WEATHER OPERATION
COLD WEATHER OPERATION
COLD WEATHER OPERATION2-34DRIVING AND STEERING2-35BRAKING2-35BOOM, SUPERSTRUCTURE AND PLATFORM2-36GASOLINE ENGINE OPERATION2-37DUAL FUEL ENGINE OPERATION2-37
COLD WEATHER OPERATION2-34DRIVING AND STEERING2-35BRAKING2-35BOOM, SUPERSTRUCTURE AND PLATFORM2-36GASOLINE ENGINE OPERATION2-37DUAL FUEL ENGINE OPERATION2-37DIESEL ENGINE OPERATION2-38

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TABLE OF CONTENTS (CONTINUED) SECTION 2: OPERATION (CONTINUED)
EMERGENCY SYSTEM AND PROCEDURES
AUXILIARY ELECTRIC PUMP2-40
OPTIONAL EMERGENCY DESCENT VALVES2-41
EMERGENCY DRIVE FUNCTION2-42
EMERGENCY SITUATION AND LOWERING2-43
SECTION 3: MAINTENANCE
GENERAL MAINTENANCE TIPS
DAILY OPERATIONAL CHECKLIST
MONTHLY OPERATIONAL CHECKLIST
SEMI - ANNUAL OPERATIONAL CHECKLIST
TROUBLESHOOTING
LUBRICATION CHART
WARRANTY

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INTRODUCTION

This Operator's Manual is designed to provide you with the instructions needed to properly operate the SIMON AERIALS INC. MP Series Aerial Work Platform. The "MP" Series includes "MP", "MPE", "MPH", "MPL", "MPN", "MP...Z", and "IMP" models. This Manual is also meant to inform you of the many Safety Hazards that can affect the safe use and operation of the unit.

This Operator's Manual MUST BE READ AND UNDERSTOOD prior to operating the self-propelled MP Series Work Platform.

Operators must be aware of and comply with ALL manufacturer's instructions and OSHA / ANSI safety guidelines.

Simon Aerials MP Series Mobile Platforms are designed and built to provide many years of safe, dependable service. To obtain full benefits from your MP, always follow the proper operating and maintenance procedures. Only trained, authorized personnel should be allowed to operate or service this machine. Service personnel should read and study this Operator's Manual in order to gain a thorough understanding of the functioning of the unit prior to making any repairs.

Machine operators must understand and comply with all warnings and instructional decals on the body of the machine, and at the ground and platform control stations.

MODIFICATIONS OF THIS MACHINE FROM THE ORIGINAL DE-SIGN WITHOUT WRITTEN PERMISSION FROM SIMON AERIALS INC. ARE STRICTLY FORBIDDEN, AND WILL VOID ANY REMAIN-ING WARRANTY.

SIMON AERIALS INC. reserves the right to change, improve, modify or expand features of its equipment. Therefore, specifications, models or equipment are subject to change without notice, and without incurring obligation to change, improve, modify or expand features of previously delivered equipment.

All SIMON AERIALS INC. manuals are periodically updated to reflect changes that occur in the equipment. Please contact the factory with any questions you may have regarding your machine, or the availability of more recent manuals.

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UNLOADING AND LOADING PROCEDURES

UNLOADING THE UNIT

Inspect the outside of the unit for damage (including the underside). Inspect all hoses, boom sections and cables for chafing or road damage. Confirm that all wheel lug nuts and swing bearing bolts are tight.
Remove the pin that locks the superstructure to the undercarriage. Stow the lock pin in the location provided.
Unlock and open both side compartments. Inspect all fuel, electrical and hydraulic connections for damage and security.
Connect battery cable to battery if required. Check electrolyte level.
Open the fuel tank valve.

When opening the fuel valve on a propane powered unit, wear gloves to protect hands from freezing caused by leakage from connections loosened in transport.

Check engine oil level, and add as required per engine manufacturer's recommendations.
Check fluid level at the sight gauge on the hydraulic tank, and add fluid as required (see Lubrication Chart). Check that shutoff valves on the hydraulic tank are open.
Attach the unit to a winch for the unloading procedure.

Always attach the unit to a winch when loading or unloading from a truck or trailer. We do not recommend unassisted loading or unloading of any mobile platform.

Read and understand all safety, control and operating information found on the machine and in this manual before operating the unit.

Start engine, using the ground controls. After a brief warmup period, select the "HI" engine speed. Activate the ground controls, and check that the hydraulic pressure is as stated on the Data Plate. Select the "LOW" engine speed and allow the engine to slow to idle speed. Turn off engine.

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Remove machine tie downs. Remove wheel chocks, if used. Turn the Ground/ Platform selector switch to "PLATFORM".
Enter the platform, and restart the engine using the platform controls. Select the "HI" engine speed, and test all platform functions.
Raise the boom so that the platform will clear any obstacles as the machine is driven down the loading ramp. It may be necessary to swing the superstructure to the side to allow greater ground clearance.
Carefully drive the unit off the truck or trailer. The brakes are automatically released for driving, and will automatically apply when the unit stops.
Before placing the unit into service, all operators must read and understand the contents of this Operator's Manual. Upon initial unloading of the machine the Predelivery Inspection Report must be completed and returned in order to activate the Simon Limited Warranty. An Operator's Manual and a Predelivery Inspection Report are included with each machine leaving the factory.

LOADING THE UNIT

Always attach the unit to a winch when loading or unloading from a truck or trailer. We do not recommend unassisted loading or unloading of any mobile platform.

Enter the platform, and start the engine using the platform controls. Select the "HI" engine speed.
Raise the boom so that the platform will clear any obstacles as the machine is driven up the loading ramp. It may be necessary to swing the superstructure to the side to allow greater ground clearance.
Carefully drive the unit onto the truck or trailer.
Lock the superstructure to the undercarriage by installing the lock pin provided.
Confirm that the boom is fully retracted, and that the platform will not contact any other item, including the bed of the truck or trailer.
Tie down locations are located on all four corners of the undercarriage.

The platform must not be tied to the trailer bed in any way.

• The negative battery cable may be disconnected for long distance transportation. It is recommended that the fuel and hydraulic tank valves be closed as well.

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SECTION 1: DESCRIPTION TABLE OF CONTENTS MACHINE SPECIFICATIONS ....................................

GRADEABILITY CONVERSION CHART1-	6
PRIMARY MACHINE COMPONENTS1-	7
DECAL AND INFORMATION PLATE LOCATIONS1-	8

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	MACH	IINE SF	PECIF	ICATIC	NS
MODEL	MP 40	MPN 40	MPH 42	MP 50	MPN 55	MPN 60	MP 60
	46	46	48	56	61	66	66
(Meters	14.02	14.02	14.63	17.07	18.59	20.12	20.12
PLATFORM HEIGHT (Feet)	40	40	42	50	55	60	60
(Meters	12.19	12.19	12.80	15.24	16.76	18.29	18.29
HORIZONTAL REACH
(BOOM ANGLE 0°) (Feet)	27'10"	32' 4"	29'11"	38' 7"	47' 8"	52'11"	48' 7"
(Meters	8.48	9.86	9.12	11.76	14.52	16.12	14.80
PLATFORM CAPACITY
(UNRESTRICTED) (Lbs.)	\|\| 500	500	\| 1,000	500	500	500	500
	227	221	454	221	221	221	227
PLATFORM SIZE (Standard)	70"	60"	70"	70"	60"	e0"	70"
42 High X 30 X	/4 23 KA	/1 50 M	/2 /1 93 M	72 /+ 83 Mi	00 (1 50 M	00 /1 52 M	/1 83 M
STOWED LENGTH (Feet)	22' 3"	23' 1"	23' 0"	28' 2"	27' 1"	28' 9"	25' 8"
(Meters	6.76	7.04	7.01	8.59	8.25	8.76	7.82
STOWED HEIGHT (Feet)	7' 5"	7' 6"	7'11"	7'11"	7'11"	7'11"	8' 7"
(Meters	2.26	2.29	2.41	2.41	2.41	2.41	2.62
MACHINE WIDTH (Feet)	7' 6"	5'11"	8' 0"	8' 0"	5'11"	6'11"	8' 0"
(Meters	2.29	1.80	2.44	2.44	1.80	2.10	2.44
WHEELBASE (Feet)	8' 0"	6' 0"	8' 0"	8' 0"	7' 0"	7' 0"	8' 0"
(Meters	2.44	1.83	2,44	2.44	2.13	2.13	2.44
OUTSIDE (Feet)	\| 16' 0"	12' 0"	\| 16' 0"	16' 0"	12' 2"	13' 1"	16'10"
TURNING RADIUS (Meters	4.88	3.66	4.88	4.88	3.71	3.99	5.13
MAX. IRAVEL SPEED -			0				0.5
Boom stowed (Miles/ nr.	)\|\| 3 \|\| 4 0	3	3	3	3	2.5	2.5
Boom extended (Miles/ br		4.0 0.5	40 05	4.0 0.5	4.0 0.5	0.5	40 05
(See Note 1) (Kilometers) hr	0.5 n 8	0.5	0.0 n.e	0.3 N.8	0.3 N.A	0.0 N.8	0.5
GROUND (Inches)	8.0"	8.0"	8.0"	8.0"	9.25"	9.25"	10.7"
CLEARANCE (mm)	203	203	203	203	235	235	272
GROSS WEIGHT (Lbs.)	11,700	20,000	15,600	15,800	29,000	36,800	20,500
(See Note 1) (Kg.)	5,307	9.072	7,076	7,167	13,154	16,692	9,299
GRADEABILITY (See Note 1)	15°	8°	13°	13°	14°	13°	15°
(on hard surface)	(27%)	(14%)	(23%)	(23%)	(25%)	(23%)	(27%)
PLATFORM ROTATION	180°	180°	180°	180°	180°	180°	180°
SUPERSTRUCTURE ROTATION 360°, continuous, either direction.
TIRE SIZE 12 x 16.5 (9 Ply) 14 x 17.5 (10 Ply) 15x19.5(				15x19.5(14)
		65 PSI (4.	48 bar)			105 PSI (7.24	4 bar)
(Disregard for foam filled tires		(4.57 kg				(/.38 kg/ C
WHEEL LUG NUT TORQUE	Drive ax	axle: 65 Ft. Lbs. (8.98 kg - m)				NVE AND STEE
	II Steer ax	I. 90 FT. LC	5. (12.43 K	y - m)	22	20 Fl. LDS. (3	оо.40 кg-m)
Note 1: Weight and performa	nce shown re	present typic	al units, an	a snould be	used as a ge	eneral guidel	ine only.
	en machines	can lead to s	boot he de	inerences in		s. Accurate	ngures,
when necessary for a particular application, can best be determined by testing of the specific unit.

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	MACHINE SPECIFICATIONS
MODEL		MPH 60	MP 60Z	MP 70	MP 80	MPH 80	MP 95	MP 110
WORKING HEIGHT	(Feet) (Meters)	66 20 12	66 20 12	76 23.16	86 26.21	86 26.21	101 30.78	116 35.36
PLATFORM HEIGHT	F (Feet) (Meters)	60 18.29	60 18.29	70 21 34	80 24.38	80 24 38	95 28.96	110 33.53
HORIZONTAL REAC	ж
(BOOM ANGLE 0°)	(Feet) (Meters)	48' 7" 14 80	52' 2" 15.90	60' 0" 18.29	69'11" 21,31	66'10" 20.37	82' 6" 25.15	60' 0" 18.29
PLATFORM CAPAC	ITY
(UNRESTRICTED)	(Lbs.) (Kg.)	1,000 454	500 227	500 227	500 227	800 363	500 227	500 227
PLATFORM SIZE (S	tandard)
42" high 1 17 M high x	x 36" x 91 M x	72" (1.83 M)	72" (1.83 M)	72" (1.83 M)	72" (1.83 M)	72" (1.83 M)	72" (1.83 M)	72" (1.83 M)
STOWED LENGTH	(Feet) (Meters)	25' 9" 7.85	28' 4" 8.64	30' 0" 9 14	34' 8" 10.56	34'11" 10.64	40' 8" 12.40	39' 7" 12.06
STOWED HEIGHT	(Feet) (Meters)	8' 7" 2.62	8' 4" 2.54	8'10" 2.69	8'10" 2.69	9' 9" 2 97	9' 9" 2.97	9'11.75" 3.04
MACHINE WIDTH	(Feet) (Meters)	8' 0" 2 44	8' 0" 2.44	8' 0" 2,44	8' 0" 2.44	9' 6" 2.90	9' 6" 2.90	9' 6" 2.90
WHEELBASE	(Feet) (Meters)	8' 0" 2.44	8' 0" 2.44	8' 0" 2 44	8' 0" 2 44	12' 0" 3.66	10' 0" 3.04	12' 0" 3.66
OUTSIDE	(Feet)	17' 3"	16'10"	17' 3"	17' 3"	26' 0"	26' 0"	26' 0"
TURNING RADIUS	(Meters)	5.26	5.13	5.26	5.26	7.92	7.92	7.92
MAX. TRAVEL SPEE	ED -
Boom stowed (	Miles/ hr.)	2.5	2.5	2.5	2.7	2.8	2.6	2.8
(See Note 1) (Kilon	ieters/ hr.)	4.0	4.0	40	43	4.5	4.2	4.5
Boom extended (	Miles/ hr.)	0.5	0.5	0.5	0.5	0.5	0.5	0.5
		0.8	U.8	U.8	0.8	0.8	8.0	8.0
	(Incres)	9.5	[11.5 \|000		000	14.0	14.U occ	11.0
		20.000	20 220	25 500	42.000	40.900	46.950	49 500
(See Note 1)		29,000 19154	19 750	16102	40,000 40,504	40,000	21 251	22 000
GRADEARILITY (Se	e Note 1)	120	15°	120	120	Q 0	7.5°	7°
		(21%)	(27%)	(21%)	(21%)	(16%)	(13%)	(12%)
PLATEORM BOTAT		180°	180°	180°	180°	180°	180°	180°
			1.00	360°. cont	tinuous, eithe	er direction.
TIRE SIZE 15 x 19.5 (14 Plv) 15 x 22.5 (16 Plv)
TIRE PRESSURE			105 PSI (7.24 bar)			110	) PSI (7.58 b	ar)
(Disregard for foam f	illed tires)		(7.38 k	kg/ cm²)		\| (	7.73 kg/ cm ²	2)
WHEEL LUG NUT TO	ORQUE			Driv	e and Steer	axle:	12 II 28
				220 Fi	t. Lbs. (30.40	) kg-m)
Note 1: Weight and Many variab	performar les betwee	ice shown rej en machines	present typic can lead to s	al units, an	d should be lifferences in	used as a ge these factor	eneral guidel s. Accurate	ine only. figures,

when necessary for a particular application, can best be determined by testing of the specific unit.

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MACHINE SPECIFICATIONS (continued)
MODEL	MP 40	MPN 40	MPH 42	MP 50	MPN 55	MPN 60	MP 60
	170	170	170	170	170	See	See
	27.49	23.49	29 49	23.49	29 4 9	Note 2	Note 2
DRIVE HUB (Ft Lbs)	80	80	80	80	170	170	170
BOLT TORQUE (Ka - m)	11.06	11 06	11.06	11.06	23.49	23.49	23.49
MAX. HYDRAULIC (PSI)	2.500	2.300	2.300	2.500	3.000	3.000	2.500
PRESSURE (Bar)	172	159	159	172	207	207	172
(See note 3) (Kg/ cm ² )	175	162	162	175	210	210	175
HYDRAULIC TANK (Gallons)	35	36	35	35	36	36	35
CAPACITY (Liters)	132	136	132	132	136	136	132
FUEL TANK (Gallons)	35	39	35	35	39	39	35
CAPACITY (Liters)	132	147	132	132	147	147	132
ENGINES:
Wisconsin W41770		Standard					Standard
(35 H.P. Gas, Air cooled)	Standard	(Dual Fuel)	Standard	Standard	Not Avail.	Not Avail.	(2WD only)
Ford VSG 413		Optional
(50 H.P. Gas, Liquid cooled)	Optional	(Dual Fuel)	Optional	Optional	Not Avail.	Not Avail.	Not Avail.
Ford LSG 423					Standard	Standard
(63 H.P. Gas, Liquid cooled)	Not Avail.	Not Avail.	Not Avail.	Not Avail.	(Dual Fuel)	(Dual Fuel)	Optional
Wisconsin V-465							Optional
(65 H.P. Gas, Air cooled)	Not Avail.	Not Avail.	Not Avail.	Not Avail.	Not Avail.	Not Avail.	(Req 4WD)
Deutz F2L 912
(32 H.P. Diesel, Air cooled)	Optional	Optional	Optional	Optional	Not Avail.	Not Avail.	Not Avail.
Isuzu 3KR1
(35 H.P. Diesel, Liquid cooled)	Optional	Not Avail.	Optional	Optional	Not Avail.	Not Avail.	Not Avail.
Deutz F3L 1011
(42 H.P. Diesel, Air cooled)	Optional	Optional	Optional	Optional	Not Avail.	Not Avail.	Optional
Perkins 104.19				.
(43 H.P. Diesel, Liquid cooled)	Optional	Not Avail.	Optional	Optional	Not Avail.	Not Avail.	Optional
Deutz F3L 912							Ontional
(55 H.P. Diesel, Air cooled)	INOT AVAIL	INOT AVAII.	INOT AVAIL	INOT AVAIL.	INOT AVAII.	INOT AVAIL	Optional
	Net Arrest			Not Aug	Ontional	Ontional
	INOT AVAIL	INOT AVAIL	INOT AVAIL	INOT AVAIL.	Οριιοπαι		(Req 4WD)
						Not Avail
ELECTRICAL SYSTEM	NOLAVAII.	NOLAVAII.	12 \//			NULAVAII.

Note 2: For units with 5/8"-11 swing bearing bolts, torque to 170 Ft. Lbs. (23.49 Kg - m). For units with 3/4"-16 swing bearing bolts, torque to 320 Ft. Lbs. (44.22 Kg - m).

Note 3: Some machines may operate at pressures other than the standard settings listed in this chart. Pressure settings of specific machines are stamped on the Data Plate affixed to the superstructure. Check the Data Plate of your unit before adjusting hydraulic pressure.

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MACHINE SPECIFICATIONS (continued)
MODEL	MPH 60	MP 60Z	MP 70	MP 80	MPH 80	MP 95	MP 110
SWING BEARING (Ft. Lbs.) BOLT TORQUE (Ka m)	320 44.22	320 44,22	320 44,22	320 44,22	280 38.70	280 38.70	See Note 4
DRIVE HUB (Ft. Lbs.) BOLT TOBQUE (Kg - m)	170 23.49	170 23.49	170	170 23.49	170 23 49	170 23.49	170 23.49
MAX. HYDRAULIC (PSI) PRESSURE (Bar)	2,500 172	3,000 207	3,000 207	3,000 207	3,000 207	3,000 207	3,000 207
(See note 3) (Kg/ cm ² ) HYDRAULIC TANK (Gallons)	175 35	211 35	211 35	211 35	211 55	211 55	211 55
CAPACITY (Liters) FUEL TANK (Gallons)	1 32 35	1 32 40	1 32 35	132 35	208 57	208 57	208 57
ENGINES: Ford LSG 423	132	101	IJC	IJC	210	210	~10
(63 H.P. Gas, Liquid cooled)	Optional	Optional	Optional	Optional	Not Avail.	Not Avail.	Not Avail.
Wisconsin V-465 (65 H.P. Gas, Air cooled)	Standard	Standard	Standard	Standard	Not Avail.	Not Avail.	Not Avail.
Ford CSG 649 (110 H.P. Gas, Liquid cooled)	Not Avail.	Not Avail.	Not Avail.	Not Avail.	Standard	Standard	Standard
Perkins 104.19 (44 H.P. Diesel, Liquid cooled)	Not Avail.	Not Avail.	Not Avail.	Not Avail.	Not Avail.	Not Avail.	Not Avail.
Deutz F3L 912 (55 H.P. Diesel, Air cooled)	Optional	Optional	Optional	Optional	Not Avail.	Not Avail.	Not Avail.
Deutz F4L 1011 (56 H.P. Diesel, Air cooled)	Optional	Optional	Optional	Optional	Not Avail.	Not Avail.	Not Avail.
Isuzu C-240 (56 H.P. Diesel, Liquid cooled)	Not Avail.	Not Avail.	Optional	Not Avail.	Not Avail.	Not Avail.	Not Avail.
Deutz F4L 912 (71 H.P. Diesel, Air cooled)	Optional (Req4WD)	Not Avail.	Optional (Req4WD)	Optional (Req4WD)	Optional	Optional	Optional
Perkins 4.236 (81 H.P. Diesel, Liquid cooled)	Not Avail.	Not Avail.	Not Avail.	Not Avail.	Optional	Optional	Optional
ELECTRICAL SYSTEM			12	VOLT BATT	ERY

Note 4: For units with 5/8"-11 swing bearing bolts, torque to 170 Ft. Lbs. (23.49 Kg - m). For units with 3/4"-10 swing bearing bolts, torque to 280 Ft. Lbs. (38.70 Kg - m).

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DECAL AND INFORMATION PLATE LOCATIONS

WARNING !!!

OPERATING THIS EQUIPMENT WITHOUT ALL SAFETY AND CONTROL DECALS IN PLACE CAN BE HAZARDOUS.

Locations of the various decals and plates on the Simon MP Series Aerial Platform are shown here. If any of these items are damaged or missing, refer to your Parts Catalog for correct replacement part number.

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TABLE OF CONTENTS, SECTION 2: OPERATION

SAFETY RULES AND PRECAUTIONS
OPERATOR CONTROLS
GROUND CONTROLS2-6
REMOTE CONTROL PENDANT, SOME MODELS2-10
PLATFORM CONTROLS2-12
START-UP PROCEDURES
DAILY CHECKS2-16
MACHINE STARTUP2-17
AXLE EXTEND PROCEDURE (IF SO EQUIPPED)2-18
GROUND OPERATION AND CHECKS
PLATFORM OPERATION AND CHECKS2-30
OPTIONAL EMERGENCY DESCENT VALVE OPERATION AND CHECK
OPERATION2-34
COLD WEATHER OPERATION2-34
DRIVING AND STEERING2-35
BRAKING2-35
BOOM, SUPERSTRUCTURE AND PLATFORM2-36
GASOLINE ENGINE OPERATION2-37
DUAL FUEL ENGINE OPERATION2-37
DIESEL ENGINE OPERATION2-38
SHUT-DOWN PROCEDURES2-39
EMERGENCY SYSTEM AND PROCEDURES2-40
AUXILIARY ELECTRIC PUMP2-40
OPTIONAL EMERGENCY DESCENT VALVES2-41
EMERGENCY DRIVE FUNCTION

2-2

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SAFETY RULES AND PRECAUTIONS

Only trained, competent personnel should operate the MP Series Work Platform.
Read and understand all safety and control information found on the machine and in this manual before operating the unit.
Be aware of all Federal, State and Local rules which may apply to this machine and its safe operation.
DO NOT operate this machine while under the influence of any drugs or alcohol.
DO NOT operate this machine if you are bothered by heights, seizures, or dizzy spells.
DO NOT indulge in stunt driving or horseplay while operating this machine.
DO NOT exceed the safe working load of the unit in any configuration. Review the section titled "MACHINE SPECIFICATIONS", earlier in this manual, regarding your particular model's capacities and dimensions.
DO NOT exceed platform rated capacity when transferring live loads to or from the platform.
USE EXTREME CAUTION when transferring live loads to or from the platform while the boom is extended or elevated.
DO NOT elevate the boom unless the MP is on a firm, level surface.
DO NOT exceed the maximum platform horizontal pull of 66 pounds.
DO NOT alter, modify or disable any safety devices or interlocks.
DO NOT block the foot pedal or function control lever to the "ON" position.
DO NOT attempt to open any hydraulic line or component without first relieving all system pressures and shutting off fluid flow from the tank; Depress the red button on the hydraulic tank pressure cap to relieve the pressure. Turn the shutoff valves on the tank "OFF". Be sure to turn all valves back "ON" before starting machine, or extensive pump damage will occur.
DO NOT use the boom or platform as a crane to lift oversized or hanging loads.
DO NOT sit, stand or climb on platform rails.
DO NOT use scaffolding, ladders or similar items to extend your reach while on the work platform.

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SAFETY RULES AND PRECAUTIONS (CONTINUED)

SECURE all tools and other loose items to prevent injury to persons working on or below the platform.
DO NOT use the platform or boom functions to push or tow the unit or another vehicle.
DO NOT extend, retract, tilt or rotate the platform into stationary objects, as this will cause damage to mechanical and hydraulic components.
DO NOT use the MP in electrical storms or in high wind situations.
OSHA approved safety belts and safety hats must be worn at all times when operating the unit.
Make sure that the entry bar to the platform is secured before operating the MP from the platform.
Since the machine may be operated from its ground controls, precautions should be taken to prevent unauthorized personnel from operating the work platform from the ground controls while the platform is in use.
The operator shall complete the "Daily Operational Checklist" found in this manual (see Table of Contents) prior to each day's usage.
The operator shall immediately report any noises, vibrations or malfunctions of the MP to supervisor. Machine shall be removed from service until diagnosis and any necessary repairs have been completed.
The operator should note that the travel speed automatically decreases whenever the boom is extended, or raised above horizontal.
The operator shall ensure that the area surrounding the mobile platform is clear of personnel and equipment before driving; raising, lowering or extending the boom; swinging the superstructure, or rotating the platform.
The operator shall maintain a safe distance from overhead and ground obstacles, debris, drop-offs, holes, depressions, electrical wires and other hazards to travel.
The operator shall limit travel speed according to conditions of the ground surface, congestion, slope, location of personnel or any other factors that could cause hazard of collision or injury to personnel.
The operator shall use caution to prevent ropes, cords, hoses, etc. from becoming entangled in the unit's boom sections when being elevated, lowered, or repositioned.

Page 24

SAFETY RULES AND PRECAUTIONS (CONTINUED)

THE BOOM OF THIS MACHINE IS NOT INSULATED!!

Maintain safe clearance from electrical lines and apparatus. You must allow for machine sway (side to side movement) when elevated, and electrical line movement. This machine does not provide protection from contact with or proximity to an electrically charged conductor.

You must AVOID CONTACT between any part of the machine, or its load, and any electrical line or apparatus carrying up to 300 volts.

You must maintain a CLEARANCE OF AT LEAST 10 FEET between any part of the machine, or its load, and any electrical line or apparatus carrying over 300 volts up to 50,000 volts. One foot additional clearance is required for every additional 30,000 volts.

DEATH OR SERIOUS INJURY will result from contact with, or inadequate clearance from, any electrically charged conductor.

GAS OR DUAL FUEL UNITS

The operator should check fuel system for leaks or damaged fuel lines before operating unit. If any damage is found, the operator shall contact supervisor immediately. Machine shall be removed from service until diagnosis and any necessary repairs have been completed.
DO NOT refuel the unit near sparks or open flames. Gasoline and propane vapors are highly explosive.

Page 25

OPERATORS MANUAL

MP SERIES (HYDRAPORT)

Page 26

OPERATOR CONTROLS DESCRIPTION (GROUND HYDRAULIC CONTROLS)

Item	Control	Location	Description
1.	Function Control Lever	Through access opening in end plate.	Valve lever which controls flow from main hy- draulic pump. Depress selected function spool button, then pull lever out to actuate pump.
			WARNING !!!
			OPERATION OF THE GROUND CONTROLS REQUIRES THAT THE OPERATOR STAND IN FRONT OF THE MACHINE AND ENGAGE MACHINE FUNCTIONS.
			TAKE EXTREME CAUTION IN SELECTING DIRECTION OF UNIT TRAVEL, SWING OR STEERING.
2.	"Boom Lift" Button	Through access	Items 2 through 11 are spool buttons, which are used to position the valve spools. To select a
3.	"Boom Lower" Button	plate.	machine function, press and hold the appropri- ate spool button, then activate the function
4.	"Forward Drive" Button
5.	"Reverse Drive" Button
6.	"Counterclockwise Swing" Button
7.	"Clockwise Swing" Button
8.	"Boom Extend" Button
9.	"Boom Retract" Button
10.	"Steer Left" Button
11.	"Steer Right" Button

Page 27

Page 28

OPERATOR CONTROLS DESCRIPTION (GROUND ELECTRICAL CONTROLS)

ltem	Control	Location	Description
12.	Auxiliary Pump Button.	Front Electrical Panel	Press and hold to activate auxiliary hydraulic pump, allowing operation of boom functions should the engine powered hydraulic pump be disabled.
13.	Engine Start Button	Front Electrical Panel.	Engages engine starter. Main power key switch must be "ON" and control selector switch must be in "GROUND" position.
14.	Choke (for Gas or Dual Fuel engines)	Front Electrical Panel.	Press and hold prior to starting a cold gasoline engine.
	Glow Plug (for some Diesels)		Press and hold (if so equipped) to preheat com- bustion chamber before starting diesel engine.
15.	Control Selector Switch	Front Electrical Panel.	Flip toggle down to select machine operation by ground controls, up for platform controls.
16.	Ignition Switch	Front Electrical Panel.	Flip toggle up to power circuit, down to shut off.
17.	Main Power Key Switch	Front Electrical Panel.	Main power "On/ Off" two position switch. Full left position is "OFF". Full right position is "ON". The key may be removed to prevent unautho- rized operation.
			Note: Some machines have a three position switch (On/ Off/ On). Either "ON" position can be used.
18.	Engine Throttle Switch	Front Electrical Panel.	Flip toggle down for low (idle) engine speed, up for high (operating) engine speed. With some engines, two operating speeds are available.
			Machine should not be in lowest (idle) speed while operating any hydraulic functions.
19.	Circuit Breaker	Side of Electrical Panel.	Opens (pops out) when there is excessive load in the electrical circuit. Push in to reset.
20.	Hour Meter	Side of Electrical Panel.	Indicates total elapsed time the machine has been operated in hours and tenths.

Page 29

Page 30

OPERATOR CONTROLS DESCRIPTION (REMOTE CONTROL PENDANT, SOME MODELS)

Item	Control	Location	Description
21.	Main Pump Button	Remote Control Pendant.	Press and hold to activate main hydraulic pump, allowing operation of hydraulic functions (drive, steer or boom movement) from the ground.
22.	Emergency Pump Button	Remote Control Pendant.	Press and hold to activate auxiliary hydraulic pump, allowing operation of boom functions should the engine powered pump be disabled.
23.	Drive (Propel) Switch	Remote Control Pendant.	Toggle switch. Push up and hold to travel forward, down to travel backward.
			With the platform swung over the steering wheels, use caution when selecting travel direction. Travel direction will be opposite switch movement.
24.	Steer Switch	Remote Control Pendant.	Toggle switch. Push to left and hold to turn steer wheels to left, right to turn to right. Push and hold in opposite direction to straighten wheels.
			With the platform swung over the steering wheels, use caution when selecting the steering direction. Steering direction will be opposite steer switch movement.
25.	Superstructure Swing Switch	Remote Control Pendant.	Toggle switch. Push to left and hold to swing superstructure to left (clockwise), right to swing superstructure to right (counterclockwise).
26.	Boom Control Switch	Remote Control Pendant.	Toggle switch. Push up and hold to extend boom, down to retract boom.
27.	Boom Lift Switch	Remote Control Pendant.	Toggle switch. Push up and hold to raise (hoist) boom, down to lower boom.
28.	Emergency Stop Button (Option)	Remote Control Pendant.	Used to stop all functions in an emergency. Push for emergency stop. Turn clockwise to reset.
29.	Drive Speed Switch (early models)	Remote Control Pendant.	Flip toggle down for low driving speed, up for high driving speed.

Page 31

Page 32

OPERATOR CONTROLS DESCRIPTION (PLATFORM CONTROLS)

Item	Control	Location	Description
30.	Foot Pedal Valve Controller	Platform Floor	Must be depressed to activate main hydraulic pump, allowing operation of a selected hydraulic function (drive, steer, boom or platform move- ment) from the platform. Select function before depressing pedal. Function speed is propor- tional to distance pedal is depressed.
31.	Drive and Swing Control Lever	Platform Console	Push lever forward to travel forward, pull lever back to travel backward.
	Note: on some earlier models, this lever controls the Lift and Swing functions.		With the platform swung over the steering wheels, use caution when selecting travel direction. Travel direction will be opposite drive controller movement.
			Push lever left and hold to swing superstructure to left (clockwise), push right to swing to right (counterclockwise). The superstructure can ro- tate 360° continuously in either direction.
32.	Steer and Boom Lift Lever	Platform Console	Push lever left and hold to turn steer wheels to left, right to turn steer wheels to right. Push and hold in opposite direction to straighten wheels.
	Note: on some earlier models, this lever controls the Drive and Steer functions.		With the platform swung over the steering wheels, use caution when selecting the steering direction. Steering direction will be opposite steer switch movement.
			Push lever forward to raise boom, pull lever back to lower boom.
33.	Platform Rotate Lever	Side of Platform Console	Rotate lever forward to rotate platform to the left (counterclockwise). Rotate lever back to rotate platform to the right (clockwise).
34.	Platform Leveling Lever	Side of Platform Console	Rotate lever forward to tilt platform forward. Rotate lever back to tilt platform back.

Page 33

Page 34

OPERATOR CONTROLS DESCRIPTION (PLATFORM CONTROLS, CONTINUED)

ltem	Control	Location	Description
35.	Boom Telescope (Extend) Switch	Platform Console	Pull toggle back to extend boom, push toggle forward to retract boom.
36.	Choke (for Gas or Dual Fuel engines)	Platform Console	Press and hold prior to starting a cold gasoline engine.
200 - 200 - 200	Glow Plug (for some Diesels)	Platform Console	Press and hold (if so equipped) to preheat com- bustion chamber before starting diesel engine.
37.	Pilot Light (Red) (if so equipped)	Platform Console	Illuminates to indicate low engine oil pressure or high coolant temperature. Engine will shut down automatically if condition does not correct itself in approximately 10 seconds.
38.	Horn Button	Platform Console	Press button to sound warning horn.
39.	Emergency Stop/ Ignition/ Start Switch	Platform Console	Lift red cover and move toggle switch to center position to turn ignition "ON", down to engage starter. To stop all functions, flip red cover down over toggle.
			Stop" cover as shown. Instead, a large red button above the toggle is used to stop all functions in an emergency. Push for emergency stop. Turn clockwise to reset.
40.	Auxiliary Pump Button	Platform Console	Press and hold to activate auxiliary hydraulic pump, allowing operation of boom functions should the engine powered hydraulic pump be disabled.
41.	Drive Speed Switch (if so equipped)	Platform Console	Flip toggle down for low machine travel speed, up for high speed.
42.	Engine Throttle Switch	Platform Console	Flip toggle down for low (idle) engine speed, up for high (operating) engine speed. With some engines, two operating speeds are available.
			Machine should not be in lowest (idle) speed while operating any hydraulic functions.

Page 35

START-UP PROCEDURES

DAILY CHECKS

Before the MP Series Work Platform is put into use each day, the following checks should be completed to make sure that the machine is safe and in good condition.

Refer to check lists at back of this manual for periodic maintenance requirements and additional procedures for severe duty applications:

_____ Visually inspect all machine components, i.e. missing parts, torn or loose hoses, hydraulic fluid leaks, torn or disconnected wires, flat or damaged tires, etc. The compartment doors on both sides can be opened to inspect components inside.
____ Check engine oil and fuel tank levels.
____ Check engine coolant level (liquid cooled units only).
____ Check battery electrolyte level and connections.
_____ Check hydraulic fluid level.
____ Check that all shutoff valves on the hydraulic tank are open. When open, valve handles will be parallel to the direction of fluid flow through the valve.

The shutoff valves on the hydraulic tank must be left open at all times, except during repairs or transport. If one or more of these valves are closed when the unit is running, extensive pump damage will occur.

____ Check tires for damage.
____ Check tire pressure (see "Machine Specifications"). Not required for foam filled tires.
____ Check wheel lug nuts for tightness.
____ Check hoses for worn areas.
____ Check hose carrier to make sure that it is not bent or sagging.
_____ Inspect safety belt connections and check for worn areas on the belts.
____ Check platform rails and gate latch for damage.
____ Check pivot pins for security.
- Check that all warning and instructional labels are legible and secure.

Page 36

MACHINE STARTUP

All operators must thoroughly read and understand the "Safety Rules and Precautions" section of this manual prior to operating this machine.

A complete visual inspection of the machine must be performed prior to operational checks.

Disengage lockpin before using the turntable.
Select the "GROUND" position on the ground/ platform selector switch.
Turn the main power key switch to the "ON" position to energize the electrical system. Switch the ignition toggle to the "ON" position.
Push down on each of the three fastened corners of the tilt alarm, located inside the superstructure against the center wall and hold. After a three second delay, the alarm should sound as each corner is pressed.
Press the "CHOKE" button (if so equipped). Press the "START" button to start the engine. Refer to "Engine Operation" in the "Operations" section for diesel starting procedures or propane operation on dual fuel versions.
Start engine. After a brief warmup period, select the "HI" engine RPM setting with the engine throttle switch.
Refer to the data plate on the machine, or the "Machine Specifications" chart in this manual for the "Maximum Hydraulic Pressure" for this unit.
Operate the function control lever without pressing any valve spool. This is called "deadheading", and will lead to full system pressure registering on the gauge at the ground control valve assembly.
Check that the hydraulic pressure is as stated on the chart or data plate.

If your machine is equipped with extendable axles, continue with the following section titled "Axle Extend Procedures".

If your machine IS NOT equipped with extendable axles, skip "Axle Extend Procedures", and continue with the section that follows, entitled "Ground Operation and Checks".

Page 37

AXLE EXTEND PROCEDURE (IF SO EQUIPPED)

Except for some earlier versions which used a wide undercarriage, all Simon Model MPE 60, MPH 80, MP 95 and MP 110 Aerial Work Platforms are equipped with extendable front and rear axles. Limit switches at each axle will prevent the boom from extending beyond a short distance or raising above horizontal unless the axles have been extended.

THESE LARGEST MP MODELS ARE EQUIPPED WITH INTER-LOCK SWITCHES WHICH LIMIT OPERATION OF THE UNIT WITH RETRACTED AXLES BEYOND SPECIFIC BOOM LENGTH AND ANGLE RANGES.

IT IS THE RESPONSIBILITY OF THE OPERATOR TO VERIFY THAT ALL OF THESE INTERLOCKS ARE FUNCTIONING COR-RECTLY.

FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN DEATH OR SERIOUS INJURY.

To test for proper interlock operation:

Press and hold the "Hoist/ Lower" toggle switch on the remote control pendant to the "HOIST" position.
Press and hold the "Deadman" button on the side of the remote control pendant.

The "Deadman" button must be activated to operate any of the machine functions.

Press "Deadman" button to raise the boom. Boom should stop when it reaches the horizontal position. If it does not, the interlock switches are not functioning properly, and must be repaired.
Release the "Deadman" button. Release the "HOIST" toggle.
Press and hold the "Extend/ Retract" toggle switch on the remote control pendant to the "EXTEND" position.
Press and hold the "Deadman" button to extend the boom. Boom should stop after extending a short distance. If it does not, the interlock switches are not functioning properly, and must be repaired.

Page 38

Release the "Deadman" button. Release the "EXTEND" toggle.
Return the boom to the stowed position using the "LOWER" and "RETRACT" toggles.

To extend the axles, make sure unit is on firm, level ground:

SUPERSTRUCTURE WILL BE ROTATED 180°. BE SURE BOOM TRAVEL AREA IS CLEAR OF OBSTRUCTIONS.

Axle extend procedure using platform controls is described below. Extend procedure using ground controls is similar.

Locate the "Steer/ Axle Extend" selector valve handle, on the bottom of the undercarriage, behind the left steer wheel. Select "Axle Extend" by pulling handle out.
Select the "PLATFORM" position on the ground/ platform selector switch.
Enter platform. Close gate securely and connect the safety belt to the platform.
Switch the engine throttle switch on the platform control console to "HI".
Operate the swing function by moving the "Drive and Swing" control lever right to swing right or left to swing left. Slowly press the foot pedal mounted on the floor of the platform to swing the boom 180° over to the steer axle end of the unit. Function speed is proportional to distance pedal is depressed.

The foot pedal valve controller must be activated to operate any of the machine functions.

Gently release the foot pedal. Release the control lever. Get out of the platform. Remove the hitch pins from the left and right steering tie rods.
Re-enter platform. Close gate securely and connect the safety belt to the platform.
Pull the "Steer and Boom Lift" lever back to the "BOOM DOWN" position, and hold.
Slowly press the foot pedal to lower the boom enough to raise the steer tires off of the ground. Gently release the foot pedal. Release the lever.

Page 39

Push the "Steer and Boom Lift" lever to the "STEER LEFT" position, and hold.
Slowly press the foot pedal to extend the steer axles.

Make sure that both left and right steer axles extend completely. Axles are fully extended when 2" (50 mm) wide white stripe is fully exposed.

When steer axles are fully extended, release the foot pedal. Release the lever.
Get out of the platform. Replace the hitch pins into the left and right steering tie rods. Tires may have to be moved slightly to allow pins to drop into holes in tie rods.
Re-enter platform. Close gate securely and connect the safety belt to the platform.
Push and hold the "Steer and Boom Lift" lever forward to the "BOOM UP" position.
Slowly press the foot pedal to raise the boom and return the steer tires to the ground. Gently release the foot pedal. Release the lever.
Operate the swing function by moving the "Drive and Swing" control lever right to swing right or left to swing left, and hold. Slowly press the foot pedal to swing the boom 180° over to the drive axle end of the unit.
Pull and hold the "Steer and Boom Lift" lever back to the "BOOM DOWN" position.
Slowly press the foot pedal to lower the boom enough to raise the drive tires off of the ground. Gently release the foot pedal. Release the lever.
Push and hold the "Steer and Boom Lift" lever to the "STEER LEFT" position.
Slowly press the foot pedal to extend the drive axles.

Make sure that both left and right drive axles extend completely. Axles are fully extended when 2" (50 mm) wide white stripe is fully exposed.

When drive axles are fully extended, release the foot pedal. Release the lever.
Push and hold the "Steer and Boom Lift" lever forward to the "BOOM UP" position.
Slowly press the foot pedal to raise the boom and return the drive tires to the ground. Gently release the foot pedal. Release the lever.
Check that limit switches at all four wheels are activated properly. If all switches are not activated, boom will not raise or extend beyond a minimal amount.

Page 40

GROUND OPERATION AND CHECKS

BE SURE BOOM TRAVEL AREA IS CLEAR OF OBSTRUCTIONS.

DO NOT OPERATE THE MACHINE IF THESE CHECKS REVEAL A DEFECT.

For all models EXCEPT MP-110:

Press and hold the "Hoist/ Lower" toggle switch on the remote control pendant to the "HOIST" position. On models without remote control pendant, push and hold the "Boom Lift" spool button (in one of the openings in the superstructure end plate).
Press and hold the "Deadman" button on the side of the remote control pendant. On models without remote control pendant, slowly pull out and hold the function control lever (in the top opening of the superstructure end plate).

The "Deadman" button or function control lever must be activated to operate any of the machine functions.

Press "Deadman" button or pull function control lever to raise boom to the horizontal position.
Release the button or lever. Release the "HOIST" toggle or spool button.
Press and hold the "Extend/ Retract" toggle switch on the remote control pendant to the "EXTEND" position. On models without remote control pendant, push and hold the "Boom Extend" spool button.
Press and hold the "Deadman" button or slowly pull out and and hold the function control lever to extend the boom to the end of its movement.
- _____ Listen for any unusual noises.
- Check for any vibration while the boom travels out.
- ____ Check for uneven or jerky operation.
- Check for hydraulic leaks.
- _____ Report and repair any problem.
Release the button or lever. Release the "EXTEND" toggle or spool button.
Inspect the boom sections visually for damage along their entire length.

Page 41

For all models EXCEPT MP-110 (continued):

Press and hold the "Hoist/ Lower" toggle switch on the remote control pendant to the "HOIST" position. On models without remote control pendant, push and hold the "Boom Lift" spool button.
Press "Deadman" button or pull function control lever to raise boom to the end of its movement.
- _____ Listen for any unusual noises.
- Check for any vibration while the boom travels up.
- Check for uneven or jerky operation.
- Check for hydraulic leaks.
- Check pivot pin security. Make sure that all securing bolts are in place on the pin locking point, and have not sheared off.
- _____ Visually confirm that the platform has remained level during boom travel.
- ____ Report and repair any problem.
Release the button or lever. Release the "HOIST" toggle or spool button.
Return the boom to its stowed position by pushing the "RETRACT" and "LOWER" toggles or the "Boom Retract" and "Boom Lower" spool buttons in turn, and pressing the "Deadman" button or pulling the function control lever.
- ____ Listen for any unusual noises.
- Check for any vibration while the boom lowers and retracts.
- Check for uneven or jerky operation.
- Check for hydraulic leaks.
- _____ Report and repair any problem.
Release the "Deadman" button or function control lever. Release the toggles or spool buttons.

Skip over the next topic, titled "For model MP-110 only", and continue with the section that follows, entitled "For ALL models".

Page 42

For model MP-110 only:

Simon Model MP-110 Aerial Lift Platforms are equipped with various safeguards that prevent the boom from attaining a long horizontal reach. The effect of an overloaded platform or an overextended horizontal reach will cause the unit to tip. Maximum horizontal outreach is 60 feet (18.3 meters).

Limit switches on the boom sections, proximity switches to measure lift angle, color coding on the boom sections, and a boom angle indicator have all been installed to provide for the safe operation of the unit.

MP-110 MODELS ARE EQUIPPED WITH INTERLOCK SWITCHES WHICH LIMIT OPERATION OF THE UNIT BEYOND SPECIFIC BOOM LENGTH AND ANGLE RANGES.

IT IS THE RESPONSIBILITY OF THE OPERATOR TO VERIFY THAT ALL OF THESE INTERLOCKS ARE FUNCTIONING COR-RECTLY.

FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN DEATH OR SERIOUS INJURY.

See diagram on next page for specific boom range. This diagram duplicates those found near the ground and platform controls on most MP-110 machines. Some earlier units have interlock switches triggered at points different than those shown here.

Diagrams mounted near the ground and platform controls of each unit indicate the correct boom angle and length cutoff points for that machine, and shall supercede the information found in this manual.

• Press and hold the "Hoist/ Lower" toggle switch on the remote control pendant to the "HOIST" position. Press and hold the "Deadman" button on the side of the remote control pendant.

The "Deadman" button must be activated to operate any of the machine functions.

Page 43

Page 44

For model MP-110 only (continued):

Press "Deadman" button to raise boom to the horizontal position.
Release the button. Release the "HOIST" toggle.
Press and hold the "Extend/ Retract" toggle switch on the remote control pendant to the "EXTEND" position. Press and hold the "Deadman" button to extend the boom to the end of its movement (approximately 60 feet or 18.3 meters).
- _____ Listen for any unusual noises.
- ____ Check for any vibration while the boom travels out.
- ____ Check for uneven or jerky operation.
- Check for hydraulic leaks.
The boom will extend out only until the first limit switch is reached, then will not extend any further. Note that the exposed boom section is color coded green. If the boom extends beyond the green section, the limit switches are not functioning properly, and must be repaired.
Release the "Deadman" button. Release the "EXTEND" toggle.
Push and hold the "Hoist/ Lower" toggle switch in the "HOIST" position. Press and hold the "Deadman" control button.
- ____ Listen for any unusual noises.
- Check for any vibration while the boom travels up.
- ____ Check for uneven or jerky operation.
- ____ Check for hydraulic leaks.
After the boom rises to an angle of about 37° from the horizontal, one of three red lights on the ground control panel will illuminate. This indicates that the boom can be extended out further. Some earlier units may not have these indicator lights.
Press and hold the "Extend/ Retract" toggle switch on the remote control pendant to the "EXTEND" position. Press and hold the "Deadman" button to extend the boom to the end of its movement.
- _____ Listen for any unusual noises.
- ____ Check for any vibration while the boom travels out.
- ____ Check for uneven or jerky operation.
- Check for hydraulic leaks.
The boom will extend out only until the second limit switch is reached (approximately 57 feet or 17.4 meters horizontal distance), then will not extend any further. Note that the newly exposed boom section is color coded yellow. If the boom extends beyond the yellow section, the limit switch is not functioning properly, and must be repaired.
Release the "Deadman" button. Release the "EXTEND" toggle.

Page 45

•

For model MP-110 only (continued):

Push and hold the "Hoist/ Lower" toggle switch in the "HOIST" position. Press and hold the "Deadman" control button.
- Listen for any unusual noises.
- Check for any vibration while the boom travels up.
- Check for uneven or jerky operation.
- ____ Check for hydraulic leaks.
- After the boom rises to an angle of about 50° from the horizontal, the second red light on the ground control panel will illuminate to indicate that the boom can be extended further. Some earlier units may not have these indicator lights.
Press and hold the "EXTEND" toggle switch and "Deadman" button to extend the boom to the end of its movement.
- Listen for any unusual noises.
- ____ Check for any vibration while the boom travels out.
- Check for uneven or jerky operation.
- ____ Check for hydraulic leaks.
The boom will extend out only until the third limit switch is reached (approximately 52 feet or 15.8 meters horizontal distance), then will not extend any further. Note that the newly exposed boom section is color coded blue. If the boom extends beyond the blue section, the limit switches are not functioning properly, and must be repaired.
Release the "Deadman" button. Release the "EXTEND" toggle.
Push and hold the "Hoist/ Lower" toggle switch in the "HOIST" position. Press and hold the "Deadman" control button.
- ____ Listen for any unusual noises.
- ____ Check for any vibration while the boom travels up.
- Check for uneven or jerky operation.
- ____ Check for hydraulic leaks.
After the boom rises to an angle of about 61° from the horizontal, the last red light on the ground control panel will illuminate to indicate that the boom can be extended further. Some earlier units may not have these indicator lights.
Press and hold the "EXTEND" toggle switch and "Deadman" button to extend the boom to the end of its movement. Note that the newly exposed boom section is color coded white.
Release the "Deadman" button. Release the "EXTEND" toggle.

Page 46

For model MP-110 only (continued):

Push and hold the "Hoist/ Lower" toggle switch in the "HOIST" position. Press and hold the "Deadman" control button. Raise the boom to the end of its movement (approximately 74° from horizontal).
- ____ Listen for any unusual noises.
- ____ Check for any vibration while the boom travels up.
- ____ Check for uneven or jerky operation.
- ____ Check for hydraulic leaks.
- Check pivot pin security. Make sure that all securing bolts are in place on the pin locking point, and have not sheared off.
- _____ Visually confirm that the platform has remained level during boom travel.
Release the "Deadman" button. Release the "HOIST" toggle.
Return the boom to its stowed position. Push and hold the "Hoist/ Lower" toggle switch in the "LOWER" position. Press and hold the "Deadman" control button.
- _____ Listen for any unusual noises.
- ____ Check for any vibration while the boom travels down.
- ____ Check for uneven or jerky operation.
- Check for hydraulic leaks.
When the boom lowers to approximately 61° (approximately 45 feet or 13.7 meters horizontal distance), it will stop. Push and hold the "Extend/ Retract" toggle in the "RETRACT" position until the white coded boom segment has retracted.
Continue to lower and retract the boom in turn, lowering the boom until it stops, then retracting to the next color coded boom section until the boom reaches the stowed position.
- ____ Check for any noises, vibrations or hydraulic leaks.
- Check pivot pin security. Make sure that all securing bolts are in place on the pin locking point, and have not sheared off.
- _____ Visually confirm that the platform has remained level during boom travel.
- _____ Report and repair any problem.
Release the "Deadman" button. Release the toggle switches.

Page 47

For ALL models:

Press and hold the "Swing" toggle switch on the remote control pendant. On models without remote control pendant, push the "Clockwise Swing" or "Counterclockwise Swing" spool button.
Press and hold the "Deadman" button on the side of the remote control pendant. On models without remote control pendant, slowly pull out and hold the function control lever.

Ground control operation on a unit without a remote control pendant requires that the operator stand in front of the machine and engage machine functions. TAKE EXTREME CARE when selecting unit travel, swing or steer functions.

The function control lever is a "Deadman" type control. If released, all machine movement will stop.

____ Listen for any unusual noises.
____ Check for any vibration while while the unit travels.
Check for uneven or jerky operation.
____ Check for hydraulic leaks.
_____ Report and repair any problem.
Release the button or lever. Release the "Swing" toggle or spool button.
Press the "Propel Forward" toggle or push the "Forward Drive" spool button. Press the "Deadman" button or slowly pull out and and hold the function control lever. The machine will move forward. When operating any drive functions from the ground on machines without a remote control pendant, the movement alarm will not sound.

TAKE EXTREME CARE when selecting any of the travel functions from the ground.

With the platform swung over the steering wheels, travel direction will be opposite and steering direction will be opposite spool button operation.

Movement alarm may not sound to warn personnel in the area.

____ Listen for any unusual noises.
Check for any vibration while the unit travels.
____ Check for uneven or jerky operation.
____ Check for hydraulic leaks.
_____ Report and repair any problem.

Page 48

Push the "Steer Left" or "Steer Right" toggle or spool button and check for proper steering control. Note position of the platform to the steering wheels.
Return the wheels to the straight ahead position by pressing the opposite "Steer" toggle or spool button. Release the "Deadman" button or function control lever. The unit should come to a complete stop. Release the toggle or spool button.
Press the "Propel Reverse" toggle or push the "Reverse Drive" spool button. Press the "Deadman" button or slowly pull out and and hold the function control lever. The machine should move in the backward direction. When operating drive functions from the ground on machines without a remote control pendant, the movement alarm will not sound.
Release the "Deadman" button or function control lever. The unit should come to a complete stop. Release the toggle or spool button.
Return the machine to the stowed position. Press the appropriate toggle switches or spool buttons in turn, then press the "Deadman" button or pull out and and hold the function control lever.
Release the "Deadman" button or function control lever. Release the toggle or spool button.

All machine operations should stop upon release of the "Deadman" button or function control lever.

Flip the engine throttle switch to "LOW", and allow the engine to slow to idle speed.
Shut the engine off.

Page 49

PLATFORM OPERATION AND CHECKS

Complete the Ground Operational Checks before you perform the Platform Checks.
Select the "PLATFORM" position on the ground/ platform selector switch.
Enter the platform. Close the gate securely and connect the safety belt to the platform.
Press the "CHOKE" or "GLOW PLUG" button (if so equipped). Raise the red cover and pull the toggle switch back to the "START" position to start the engine.
Switch the engine throttle switch to "HI".

BE SURE BOOM TRAVEL AREA IS CLEAR OF OBSTRUCTIONS.

DO NOT OPERATE THE MACHINE IF THESE CHECKS REVEAL ANY DEFECT OR ABNORMALITY.

Press the horn button briefly to check that the horn works. The horn acts as a signal for the tilt alarm as well as its normal warning function.
Push and hold the "Steer and Boom Lift" lever forward to the "BOOM UP" position.
Press the foot pedal valve controller mounted on the floor of the platform. The boom should start to rise. Function speed is proportional to distance pedal is depressed.

The foot pedal valve controller must be activated to operate any of the machine functions.

Slowly press the foot pedal to raise the boom to the horizontal position.
Gently release the foot pedal valve controller. Release the lever.
Operate the boom telescope function by pulling and holding the "Telescope" toggle switch down to extend the boom. Slowly press the foot pedal to extend the boom out a short distance.
- _____ Listen for any unusual noises.
- Check for any vibration while the boom telescopes out.
- ____ Check for uneven or jerky operation.
- ____ Check for hydraulic leaks.
- _____ Report and repair any problem.
Gently release the foot pedal valve controller. Release the toggle.

Page 50

Push and hold the "Steer and Boom Lift" lever forward to the "BOOM UP" position.
Press the foot pedal valve controller mounted on the floor of the platform. The boom should start to rise. Function speed is proportional to distance pedal is depressed.
Slowly press the foot pedal to raise the boom up a short distance.
- Listen for any unusual noises.
- ____ Check for any vibration while the boom travels up.
- Check for uneven or jerky operation.
- ____ Check for hydraulic leaks.
- Report and repair any problem.
Gently release the foot pedal valve controller. Release the lever.
Return the boom to its travel position by pressing and holding the "Telescope" toggle switch up, and pulling and holding the "Steer and Boom Lift" lever back to the "BOOM DOWN" position in turn, and slowly pressing the foot pedal.
- Listen for any unusual noises.
- Check for any vibration while while the boom lowers and retracts.
- Check for uneven or jerky operation. Check for hydraulic leaks.
- Report and repair any problem.
Gently release the foot pedal. Release the lever or toggle switch. ٠
Operate the swing function by moving the "Drive and Swing" control lever right to swing right and left to swing left, and holding. Slowly press the foot pedal.
- _____ Listen for any unusual noises.
- ____ Check for any vibration while while the unit rotates.
- Check for uneven or jerky operation.
- ____ Check for hydraulic leaks.
- Report and repair any problem.
Gently release the foot pedal. Release the lever.
٠ Operate the platform level function by slowly operating the platform level control located on the right hand side of the control console, and slowly pressing the foot pedal. Rotate the lever in both directions. Return the platform to a level position.
- _____ Listen for any unusual noises.
- Check for any vibration while the platform tilts up or down.
- Check for uneven or jerky operation.
- Check for hydraulic leaks.
- Report and repair any problem.
Gently release the foot pedal.

Page 51

Operate the platform rotate function by slowly moving the platform rotate lever located on the left side of the control console and slowly pressing the foot pedal. Rotate the lever in both directions. Return the platform to the center position.
_____ Listen for any unusual noises.
_____ Check for any vibration while the platform rotates.
Check for uneven or jerky operation.
____ Check for hydraulic leaks.
_____ Report and repair any problem.
Gently release the foot pedal.
If so equipped, switch the drive speed toggle switch to "LOW".
Push the "Drive and Swing" control lever forward. Slowly press the foot pedal. The machine should smoothly accelerate in the direction of the control lever movement. Movement alarm sounds whenever the vehicle is in motion.

With the platform swung over the steering wheels, use caution when selecting the travel direction. Travel direction will be opposite drive lever movement and steering direction will be opposite steer lever operation.

____ Listen for any unusual noises.
Check for any vibration while the unit travels.
Check for uneven or jerky operation.
____ Check for hydraulic leaks.
_____ Report and repair any problem.
Operate the steer lever and check for proper steering control. Note position of the platform to the steering wheels.
Return the wheels to the straight ahead position.
Gently release the foot pedal. The unit should come to a complete stop. Release the levers.
Push the "Drive and Swing" control lever backward. Slowly press the foot pedal. The machine should smoothly accelerate in the direction of the control lever movement. Movement alarm sounds whenever the vehicle is in motion.

Page 52

Gently release the foot pedal. The unit should come to a complete stop. Release the lever.
Raise the boom to horizontal. Repeat the drive tests. Machine should travel a maximum of 0.5 M.P.H. (0.8 K.P.H.).
Return the machine to the stowed position.
Switch the drive speed toggle switch (if so equipped) to "HI", and repeat the drive tests.
Gently release the foot pedal.

All machine operations should stop upon release of the foot pedal.

Move all levers and switches back to their neutral positions. Flip the engine throttle switch to "LOW", and allow the engine to slow to idle speed.
Flip the red emergency stop cover over the ignition toggle switch. Engine will shut off.

OPTIONAL EMERGENCY DESCENT VALVE OPERATION AND CHECK

The emergency descent values (if so equipped) are located next to the value bank assembly on the hydraulic side of the superstructure.

Raise and extend the boom a short distance.
With engine off:
- Close the top valve on the descent valves. This valve must be open during normal operation.
- Open the second value and keep the third value closed to allow the boom to retract and lower.
- Close the second value and open the third value to allow the boom to lower only.
Once boom is lowered, close the bottom and middle valves and open the top valve. The top valve must be open during normal operation.

Page 53

OPERATION

DUE TO THE DESIGN OF THE SIMON MP, IT IS POSSIBLE TO DRIVE THROUGH LOCATIONS IN WHICH IT WOULD BE UNSAFE TO RAISE THE PLATFORM.

THE OPERATOR MUST BE AWARE OF THE ENVIRONMENT. DO NOT RAISE THE PLATFORM IF THE MACHINE IS NOT ON A FIRM LEVEL SURFACE!

DO NOT RELY ON THE TILT ALARM TO WARN YOU OF AN UNSAFE CONDITION.

SAFE OPERATION BEGINS WITH A SAFE OPERATOR.

Perform Start-Up Procedures. Remember to place the ground/ platform control lever in the "PLATFORM" position before going to the plaform for operation.

Enter platform, close and secure safety gate, and attach safety belt.

COLD WEATHER OPERATION

In below zero weather, the hydraulic fluid should be allowed to warm before full operation of the unit.
Check for water contamination of the hydraulic fluid.
Check for and remove ice on the platform, swing gear teeth and steering linkage prior to operation.
Check that all valves operate smoothly, and return freely to the neutral position.

Avoid sudden braking or steering, go slow and leave more maneuvering room during cold weather operation.

Page 54

DRIVING AND STEERING

Check that the route of travel is clear of debris and personnel.

Push the "Drive and Swing" control lever "FORWARD" to provide forward motion, or pull the lever back for reverse motion.

Slowly press the foot pedal valve controller to start movement of the machine.

The speed of the unit is proportional to the distance the foot pedal is depressed.

Steering is achieved by pressing the "Steer and Boom Lift" lever to the left or right as required.

Although the unit can be driven with the platform positioned at either end of the unit, the operator may find driving easier from the stowed position. The stowed position can be identified by the direction of the large "Forward" arrows on the top surface of the undercarriage, or by the line up of the lock pin holes. If driving is attempted with the platform over the opposite axle, you must remember that all directions given to the steer and drive controls will be reversed.

When descending a ramp (incline), it is necessary to control the speed of the unit. Slowing is achieved by releasing pressure on the foot pedal valve controller.

BRAKING

For parking, the brakes are automatically applied when the foot pedal valve controller is released.

ACTUATION OF THE PLATFORM "EMERGENCY STOP" SWITCH WILL APPLY BRAKES IMMEDIATELY!

THIS MAY CAUSE UNEXPECTED PLATFORM MOVEMENT AS THE MACHINE COMES TO A SUDDEN STOP.

Page 55

BOOM, SUPERSTRUCTURE AND PLATFORM

Select the required function. Available functions are:

Boom UP or DOWN
Telescope boom IN or OUT
Superstructure swing LEFT or RIGHT
Platform level FORWARD or BACKWARD
Platform rotate LEFT or RIGHT

Each of these functions can be selected by moving the appropriate lever or toggle switch in the proper direction.

Slowly depress the foot pedal to operate the selected function.

Function speed is proportional to the distance the foot pedal is depressed.

MP-110 MODELS ARE EQUIPPED WITH INTERLOCK SWITCHES WHICH LIMIT OPERATION OF THE UNIT BEYOND SPECIFIC BOOM LENGTH AND ANGLE RANGES.

IT IS THE RESPONSIBILITY OF THE OPERATOR TO VERIFY THAT ALL OF THESE INTERLOCKS ARE FUNCTIONING COR-RECTLY.

REFER TO "AXLE EXTEND PROCEDURE" AND "GROUND OP-ERATION AND CHECKS" SECTIONS OF THIS MANUAL FOR INSTRUCTIONS REGARDING PRE-OPERATION TESTING OF THESE INTERLOCKS.

FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN DEATH OR SERIOUS INJURY.

Multiple control operation is possible by selecting more than one function at a time. However, this will reduce the hydraulic fluid flow to each operation, slowing the response time.

Individual control of function speed is also not possible with this method, and unexpected movement may result.

Page 56

GASOLINE ENGINE OPERATION

Press the "START" button and the "CHOKE" button. As soon as the engine starts, release both buttons.

DUAL FUEL ENGINE OPERATION

GASOLINE OPERATION

• Operate the machine as normal.

GASOLINE TO PROPANE SWITCHING

The machine should only be switched to propane while the engine is running.

• Engine RPM switch should be in "HIGH" position.

Ford engines:

• Push in the air flow cable on the engine.

Wisconsin engines:

Turn dual fuel selector switch to the "OFF" position. Allow the engine to run until it consumes the fuel in the carburetor bowl.
As soon as the engine starts to miss, turn the selector switch on the engine to the "PROPANE" position. Push in the air flow cable on the engine. The engine should run normally as soon as the switch engages and the cable is pushed in.

Page 57

PROPANE TO GASOLINE SWITCHING

The machine should only be switched to gasoline while the engine is running.

Engine RPM switch should be in "HIGH" position.

Ford engines:

• Pull out the air flow cable on the engine.

Wisconsin engines:

Turn dual fuel selector switch to the "OFF" position. Allow the engine to run until it consumes the propane in the intake manifold. ENGINE WILL STALL.
Turn the selector switch on the engine to "GAS". Pull out the air flow cable on the engine, and restart. The engine should run normally .

When operating on propane, the engine will run for several seconds after the ignition is shut off. This allows the propane to clear the intake manifold.

DIESEL ENGINE OPERATION

FOR DIESEL ENGINES EQUIPPED WITH GLOW PLUGS.

Press the "GLOW PLUG" button and hold for 30 to 45 seconds (when the engine is cold) prior to engaging the starter motor.

Page 58

SHUT-DOWN PROCEDURES

When finished with the unit, place the boom in the stowed position.
Park the unit on level ground. Secure to prevent vandalism and to discourage children from climbing or playing on it.
Switch the ignition throttle toggle to "LOW", and allow the engine to slow to idle speed.
Place the ground/ platform selector lever in the "GROUND" position.
Flip the ignition toggle switch on the main control box to the "OFF" position.
Turn off the main power key switch. Remove key to prevent unauthorized operation.

Page 59

EMERGENCY SYSTEM AND PROCEDURES

WARNING !!!

IF THE UNIT FAILS WHILE THE OPERATOR'S PLATFORM IS RAISED OR EXTENDED, DO NOT ATTEMPT TO CLIMB DOWN THE BOOM ASSEMBLY. SERIOUS INJURY MAY RESULT.

AUXILIARY ELECTRIC PUMP

The MP Mobile Platform has an auxiliary electric pump which can be operated from the operator's platform or from the ground control station to safely return the platform to the ground position when the unit has lost engine power.

FOR ALL MODELS EXCEPT MPE-110:

Select the proper function (boom retract or boom lower) as desired to fit the situation.

FOR MODEL MPE-110:

In order to help ensure sufficient power to return to the ground from the great distance possible on this model, select "RETRACT" to bring the tip boom into the green color coded section before selecting the boom lower function.

FOR ALL MODELS:

Press and hold the auxiliary pump button on the remote control pendant (if so equipped), or
Press and hold the emergency power button on the ground control panel (on units without remote), or
Press and hold the emergency power button on the platform control console.

To prevent battery from completely discharging and auxiliary electric pump from overheating, allow a 30 second rest period after every 30 seconds of operation. Release the emergency power button. Once boom is lowered, correct the cause of the failure before returning the unit to service.

Page 60

OPTIONAL EMERGENCY DESCENT VALVES

As an option, some MP models (except for the MP 110) have a set of emergency descent valves to retract and lower the boom if the unit has lost battery power. The emergency descent valves are located next to the valve bank assembly on the hydraulic side of the superstructure.

Close the top valve of the descent valve set. This valve must be open during normal operation.
Open the middle valve and keep the bottom valve closed to allow the boom to retract and lower.
Open the bottom valve and keep the middle valve closed to allow the boom to lower only.
Once boom is lowered, close the bottom and middle valves and open the top valve. The top valve must be open during normal operation.
Correct the cause of the failure before returning the unit to service.

Page 61

EMERGENCY DRIVE FUNCTION

Should it be necessary to move or steer the unit you must do the following.

Whenever disengaging the drive torque hubs or before disconnection from towing unit, insure that the unit cannot roll.

WITHOUT optional towing package:

Securely attach the MP to a tow vehicle with tow chains or similar means.
Disengage torque hub: remove the cap at the center of the torque hub, turn the cap so that the knob faces in, then reinstall the cap.
Disconnect steer cylinder to allow steering wheels to track behind tow vehicle.

WITH optional towing package:

Securely attach the MP to a tow vehicle with tow bar provided.
Disengage torque hub:

Type 1: remove the cap in the center of the torque hub, turn the cap so that the knob faces in, then reinstall the cap.

Type 2: remove the large hex cap in the center of the torque hub, push in and turn screw slot in the center of the torque hub to line up with the "TOW" mark on the hub, then reinstall the cap.
Pull control valve to allow steering wheels to track behind tow vehicle.

The tow vehicle must have sufficient braking capability to stop itself as well as the MP. Tow speed shall not exceed 6 mph.

Page 62

EMERGENCY LOWERING

It is not possible for us to foresee every emergency situation that could arise during operation of this machine. The following information describes three such emergency situations, and lists appropriate actions that can be taken.

When faced with an emergency, above all please remember:

Stay calm.
Think through the situation before operating the machine.
Get help if necessary.

SITUATION: Platform elevated, operator not incapacitated, but unit will not respond to platform controls.

DO NOT TRY TO CLIMB DOWN THE BOOM.

HAVE AN EXPERIENCED OPERATOR USE THE AUXILIARY PUMP OR THE EMERGENCY DESCENT VALVES (LOCATED NEAR THE DRIVE VALVE BANK ASSEMBLY ON THE SUPERSTRUCTURE, IF SO EQUIPPED) TO SAFELY LOWER THE PLATFORM.

REPORT THE INCIDENT TO YOUR SUPERVISOR IMMEDIATELY.

POSSIBLE CONDITION:

One or more functions not operating correctly.
Unit movement from unselected control lever.
Unit function will not stop unless power is switched off.

CORRECTIVE ACTION

1. Remove foot from foot pedal.
2. Flip red "Emergency Stop" cover down or push "Emergency Stop" button.
3. Evaluate the nature of the failure. Return to the ground, using the auxiliary pump and lowering procedure (see "Auxiliary Pump", under "Operation").
4. If unable to return to the ground using the platform controls and the auxiliary pump, contact an experienced operator to lower the machine using the auxiliary pump or the emergency descent valves and lowering procedure (see "Auxiliary Pump" or "Emergency Descent Valves", under "Operation").
5. Report the incident to your supervisor immediately.

Page 63

SITUATION: Unit elevated, with operator incapacitated at platform controls.

DO NOT TOUCH UNIT !!!

DETERMINE THE CAUSE OF THE PROBLEM BEFORE YOU TOUCH THE MACHINE.

CORRECTIVE ACTION

1. Have someone summon first aid or rescue squad.
2. Attempt to talk to operator before taking any rescue measures.
3. Check to see if operator is in a pinned position, or would be endangered if platform is moved, before attempting emergency lowering procedure.
4. After establishing that the machine is not in contact with live power lines, lower the platform using the emergency lowering procedure (see "Auxiliary Pump" or "Emergency Descent Valves", under "Operation").
5. Render first aid to the operator.

SITUATION: Platform in contact with live power lines and operator incapacitated.

CORRECTIVE ACTION

1. Contact authorized personnel to disconnect power supply touching unit.
2. Have someone summon first aid or rescue squad.
3. If operator is unconscious, check to see if he is in a pinned position, or would be endangered if platform is moved.
4. AFTER POWER IS CUT, use the emergency lowering procedure to bring platform with operator to a safe location to render first aid (see "Auxiliary Pump" or "Emergency Descent Valves", under "Operation").

Any incident involving personal injury must be immediately reported to the local Simon Aerials Distributorship as well as to Simon Aerials Inc.

Page 64

SECTION 3: MAINTENANCE

Page 65

TABLE OF CONTENTS, SECTION 3: MAINTENANCE


GENERAL MAINTENANCE TIPS	.3
DAILY OPERATIONAL CHECKLIST	4
MONTHLY OPERATIONAL CHECKLIST	6
SEMI - ANNUAL OPERATIONAL CHECKLIST	8
TROUBLESHOOTING	.9
LUBRICATION CHART	10
WARRANTY	13

Page 66

MAINTENANCE

GENERAL MAINTENANCE TIPS

Never leave hydraulic components or hoses open. They must be protected from contamination (including rain) at all times.
Never open a hydraulic system or engine when there are contaminants in the air.
Use only recommended lubricants. Improper lubricants or incompatible lubricants may be as harmful as no lubrication.
ALWAYS clean the surrounding area before opening hydraulic or engine systems.
Watch for makeshift "fixes" which can jeopardize safety as well as lead to more costly repairs.
Any work platform found not to be in safe operating condition should be removed from service until repaired. All repairs should be made by authorized personnel in conform-ance with the manufacturer's operating, maintenance, and repair manuals.

Page 67

DAILY OPERATIONAL CHECKLIST

All checks must be completed before operation of the Simon MP.

DATE ______ INSPECTED BY _____

MODEL NUMBER ______ SERIAL NUMBER _____

GENERAL INFORMATION

1. Keep inspection records up-to-date.
2. Record and report all discrepancies to your supervisor.
3. A dirty machine cannot be properly inspected. Keep your Simon MP clean!!

WARNING!!!

THIS CHECKLIST MUST BE USED AT DAILY INTERVALS. FAILURE TO DO SO COULD ENDANGER THE LIFE OF THE OPERATOR. ALWAYS REMEMBER, A LITTLE PREVENTIVE MAINTENANCE CAN SAVE MUCH MORE THAN IT COSTS.

INITIAL	DESCRIPTION

1. Perform a visual inspection of all machine components, i.e. missing parts, torn or loose hoses, hydraulic fluid leaks, torn or disconnected wires, flat or damaged tires etc. The compartment doors on both sides can be opened to inspect components inside.
2. Check battery electrolyte level and connections. Check fuel, engine oil and coolant levels.
3. Check hydraulic fluid level. The level should be at the line marked on the sight gauge with the unit in stowed position.
4. Check that all shutoff valves on hydraulic tank are open (parallel to flow).
5. Check tires for damage.
6. Check tire pressure (see "Machine Specifications"). Not for foam filled tires.
7. Check wheel lug nuts for tightness.
8. Check hoses for worn areas.
9. Check hose carrier to verify that it is not bent or sagging.
10. Inspect safety belt connections, and check for worn areas on the belts.
11. Check platform rails and gate latch for damage.
12. Check pivot pins for security.
- 13. Check that all warning and instructional labels are legible and secure.

Page 68

DAILY OPERATIONAL CHECKLIST

	DAILY OPERATIONAL CHECKLIST
INITIAL	DESCRIPTION
	14. Start engine. Check that hydraulic pressure is as stated on the data plate.
-	15. Check that the tilt alarm is working properly.
	16. Check that no attempt had been made to override the drive interlock system by a previous operator.
	17. When all pre-inspection checks have been completed, the operator is ready to test the ground controls for proper operation.
	18. Check platform controls for proper operation.
	19. Check emergency descent valves (if so equipped) for proper operation
	20. With the platform raised, check for the smooth operation of low speed drive.
	21. Follow engine daily service requirements. Refer to the Engine Maintenance Manual supplied with your MP.

ADDITION	AL MAINTENANCE REGUINEMENTS I ON SEVERE USAGE AFFEICATIONS
ADDITION Note: Do not g boots a Aerials	grease chains or wear pads in dusty or sandblast environments. There are nd guards available to extend unit life in these applications. Consult Simon Service Department.
ADDITION Note: Do not g boots a Aerials	grease chains or wear pads in dusty or sandblast environments. There are nd guards available to extend unit life in these applications. Consult Simon Service Department. DESCRIPTION
ADDITION Note: Do not g boots a Aerials INITIAL DAILY	grease chains or wear pads in dusty or sandblast environments. There are nd guards available to extend unit life in these applications. Consult Simon Service Department. DESCRIPTION
ADDITION Note: Do not g boots a Aerials INITIAL DAILY	grease chains or wear pads in dusty or sandblast environments. There are nd guards available to extend unit life in these applications. Consult Simon Service Department. DESCRIPTION 22. Inspect cylinder boots, valve spool boots, etc., for cuts or other damage after every eight (8) hours of service. Repair or replace if necessary.
ADDITION Note: Do not g boots a Aerials INITIAL DAILY	grease chains or wear pads in dusty or sandblast environments. There are nd guards available to extend unit life in these applications. Consult Simon Service Department. DESCRIPTION 22. Inspect cylinder boots, valve spool boots, etc., for cuts or other damage after every eight (8) hours of service. Repair or replace if necessary. 23. Check hydraulic system for leakage after every eight (8) hours of operation.
ADDITION Note: Do not g boots a Aerials INITIAL DAILY	grease chains or wear pads in dusty or sandblast environments. There are nd guards available to extend unit life in these applications. Consult Simon Service Department. DESCRIPTION 22. Inspect cylinder boots, valve spool boots, etc., for cuts or other damage after every eight (8) hours of service. Repair or replace if necessary. 23. Check hydraulic system for leakage after every eight (8) hours of operation. 24. Follow engine severe usage service requirements. Refer to the Engine Maintenance Manual supplied with your MP.
ADDITION Note: Do not g boots a Aerials INITIAL DAILY WEEKLY	grease chains or wear pads in dusty or sandblast environments. There are nd guards available to extend unit life in these applications. Consult Simon Service Department. DESCRIPTION 22. Inspect cylinder boots, valve spool boots, etc., for cuts or other damage after every eight (8) hours of service. Repair or replace if necessary. 23. Check hydraulic system for leakage after every eight (8) hours of operation. 24. Follow engine severe usage service requirements. Refer to the Engine Maintenance Manual supplied with your MP.
ADDITION Note: Do not ( boots a Aerials INITIAL DAILY WEEKLY	are maintenance in dusty or sandblast environments. There are nd guards available to extend unit life in these applications. Consult Simon Service Department. DESCRIPTION 22. Inspect cylinder boots, valve spool boots, etc., for cuts or other damage after every eight (8) hours of service. Repair or replace if necessary. 23. Check hydraulic system for leakage after every eight (8) hours of operation. 24. Follow engine severe usage service requirements. Refer to the Engine Maintenance Manual supplied with your MP. 25. Inspect condition of hydraulic fluid in the reservoir. Oil should have a clear amber color.
ADDITION Note: Do not g boots a Aerials INITIAL DAILY WEEKLY	grease chains or wear pads in dusty or sandblast environments. There are nd guards available to extend unit life in these applications. Consult Simon Service Department. DESCRIPTION 22. Inspect cylinder boots, valve spool boots, etc., for cuts or other damage after every eight (8) hours of service. Repair or replace if necessary. 23. Check hydraulic system for leakage after every eight (8) hours of operation. 24. Follow engine severe usage service requirements. Refer to the Engine Maintenance Manual supplied with your MP. 25. Inspect condition of hydraulic fluid in the reservoir. Oil should have a clear amber color. 26. Lubricate all grease fittings (see Lubrication Chart).
ADDITION Note: Do not ( boots a Aerials INITIAL DAILY WEEKLY	grease chains or wear pads in dusty or sandblast environments. There are nd guards available to extend unit life in these applications. Consult Simon Service Department. DESCRIPTION 22. Inspect cylinder boots, valve spool boots, etc., for cuts or other damage after every eight (8) hours of service. Repair or replace if necessary. 23. Check hydraulic system for leakage after every eight (8) hours of operation. 24. Follow engine severe usage service requirements. Refer to the Engine Maintenance Manual supplied with your MP. 25. Inspect condition of hydraulic fluid in the reservoir. Oil should have a clear amber color. 26. Lubricate all grease fittings (see Lubrication Chart). 27. Check oil level in swing drive (see Lubrication Chart).
ADDITION Note: Do not g boots a Aerials INITIAL DAILY WEEKLY	grease chains or wear pads in dusty or sandblast environments. There are nd guards available to extend unit life in these applications. Consult Simon Service Department. DESCRIPTION 22. Inspect cylinder boots, valve spool boots, etc., for cuts or other damage after every eight (8) hours of service. Repair or replace if necessary. 23. Check hydraulic system for leakage after every eight (8) hours of operation. 24. Follow engine severe usage service requirements. Refer to the Engine Maintenance Manual supplied with your MP. 25. Inspect condition of hydraulic fluid in the reservoir. Oil should have a clear amber color. 26. Lubricate all grease fittings (see Lubrication Chart). 27. Check oil level in swing drive (see Lubrication Chart). 28. Check oil level in power hubs.
ADDITION Note: Do not ( boots a Aerials INITIAL DAILY WEEKLY	grease chains or wear pads in dusty or sandblast environments. There are nd guards available to extend unit life in these applications. Consult Simon Service Department. DESCRIPTION 22. Inspect cylinder boots, valve spool boots, etc., for cuts or other damage after every eight (8) hours of service. Repair or replace if necessary. 23. Check hydraulic system for leakage after every eight (8) hours of operation. 24. Follow engine severe usage service requirements. Refer to the Engine Maintenance Manual supplied with your MP. 25. Inspect condition of hydraulic fluid in the reservoir. Oil should have a clear amber color. 26. Lubricate all grease fittings (see Lubrication Chart). 27. Check oil level in swing drive (see Lubrication Chart). 28. Check oil level in power hubs. 29. Apply lubricant to swing bearing and drive pinion gear (see Lube Chart).

Page 69

MONTHLY OPERATIONAL CHECKLIST

DATE _		INSPECTED BY
MODEL	NUMBER
GENERAL INFORMATION
	1. Keep 2. Reco 3. A dirt Keep	inspection records up-to-date. rd and report all discrepancies to your supervisor. y machine cannot be properly inspected. your Simon MP clean!!
	THIS CHECKLIST MUST BE USED AT MONTHLY INTERVALS. FAILURE TO DO SO COULD ENDANGER THE LIFE OF THE OPERATOR. ALWAYS REMEMBER, A LITTLE PREVENTIVE MAINTENANCE CAN SAVE MUCH MORE THAN IT COSTS.
INITIAL	DE	SCRIPTION
	1.	Perform all checks listed on Daily Operational Checklist.
	2.	Lubricate all grease fittings (see Lubrication Chart).
	3.	Apply lubricant to swing bearing and drive pinion gear (see Lubrication Chart).
	4.	Inspect condition of hydraulic fluid in the reservoir. Oil should have a clear amber color.
	5.	Check hydraulic system for leaks, examine hoses for signs of excessive wear, chafing or twisting. Replace worn hoses if necessary.
	6.	Inspect the work platform and boom structure for signs of damage and broken welds. Check all bolts (including cab rotate bolts) for tightness.
	7.	Clean and lubricate all valve spool linkages.
	8.	Check for unit damage, broken welds, loose bolts, improper or makeshift repairs.
	9.	Check protective rubber cover around hoses at moving anchor, tip boom, boom hose passages, and at swing bearing.
	10.	Check torque of swing bearing bolts (see "Machine Specifications").
	11.	Check adjustment and security of swing drive. Check torque of swing drive mounting bolts (see "Machine Specifications") There should be a slight amount of backlash between the turntable and undercarriage when properly adjusted.

Page 70

MONTHLY OPERATIONAL CHECKLIST


INITIAL	DESCRIPTION
	12.	Check oil level in swing drive (see Lubrication Chart).
	13.	Check oil level in power hubs (see Lubrication Chart).
	14.	Check that tires are not leaning in or out.
	15.	Check that wheel spindles turn freely, with no end play.
	16.	Check torque hub mounting bolts (see "Machine Specifications").
	17.	Check wheel lug nut torque (see "Machine Specifications").
	18.	Check that the boom does not drift with a full load, no hydraulic pressure (engine off) and the control valve in the the "BOOM DOWN" position.
	19.	Inspect boom chains or cables. Lubricate as required (see chart).
	20.	Check to make sure boom sections are not dented or bent.
	21.	Check that all adjustable flow valves are locked. Check settings if any ar not locked.
	22.	Check fuel shutoff rack for proper operation. Loosen lever arm and lubri- cate with WD-40 or equivalent.
	23.	Follow engine monthly service requirements. Refer to the Engine Mainten nance Manual supplied with your MP.
ADDITIONA		NTENANCE REQUIREMENTS FOR SEVERE USAGE APPLICATIONS
NITIAL	DESCRIPTION
EVERY 90 DAYS
	24.	Replace high pressure filter element.

Page 71

SEMI - ANNUAL OPERATIONAL CHECKLIST
DATE INSPECTED BY

GENERAL INFORMATION 1. Keep inspection records up-to-date. 2. Record and report all discrepancies to your supervisor. 3. A dirty machine cannot be properly inspected. Keep your Simon MP clean!! THIS CHECKLIST MUST BE USED AT SIX MONTH INTERVALS. FAILURE TO DO SO COULD ENDANGER THE LIFE OF THE OPERATOR. A LITTLE PREVENTIVE
INITIAL DES	SCRIPTION
1.	Perform all checks listed on Daily and Monthly Operational Checklist.
2.	Have hydraulic fluid sample analyzed at a test laboratory. Comply with test results and recommendations to ensure long, trouble free operation.
	If hydraulic fluid has been regularly maintained, it should only require changing once every year, depending on main- tenance, temperature, application, duty cycle, and atmos- pheric conditions.
3.	Check operating speeds to ensure they are within specified limits.
4.	Clean and lubricate all electrical switches with an electrical contact cleaner and ensure that the switches operate freely in all positions.
5.	Check the electrical mounting and hardware connections for security.
6.	Replace high pressure filter elements.
7.	Drain and replace fluid from swing drive and power hubs. If badly contami- nated, it may be necessary to disassemble and inspect components.
8.	Lubricate all hydraulic valve spool linkages.
9.	Lubricate swing bearing and drive pinion gear.
10.	Repack front wheel bearings.
20.	Follow engine semi-annual service requirements. Refer to the Engine Maintenance Manual supplied with your MP.

Page 72

TROUBLESHOOTING

SHOULD YOU EXPERIENCE ERRATIC OPERATION OR NOTICE ANY MALFUNCTION WHILE RUNNING THIS UNIT, CONTINUE OPERATION ONLY LONG ENOUGH TO RETURN TO THE GROUND POSITION IF POSSIBLE.

IMMEDIATELY REPORT THE INCIDENT TO YOUR SUPERVI-SORS, AND DISCONTINUE USING THE UNIT UNTIL IT HAS BEEN CHECKED BY A TRAINED, QUALIFIED MECHANIC.

WHAT TO CHECK IF UNIT WILL NOT START:

Key switch turned on?
Fuel in fuel tank; gas, propane, or diesel?
Propane tank valve open, if so equipped?
Fuel selector switch in proper position?
Battery cables connected?
Ground/ platform selector switch in proper position?
Emergency stop button or switch released?
Wires pulled out or loose?

WHAT TO CHECK IF FUNCTIONS WILL NOT OPERATE:

Ground/ platform selector switch in proper position?
Function control lever or platform foot pedal not activated?
Hydraulic fluid level low?
Battery charged?
Turntable lockpin not removed?
Obvious oil leak or damaged component?
Engine speed switch at correct RPM (not at "IDLE" speed)?
If equipped with the tow package option, is the tow drive or steering disengaged ?
Wire connections pulled out or loose?
Are the manual descent valves in correct position, if so equipped?

Page 73

LUBRICATION CHART


NO.	ITEM	SPECIFICATION AND QUANTITY	FREQUENCY OF LUBRICATION
1.	Hydraulic reservoir	Mobil DTE-15 to "Full" mark with boom down and retracted.	Check daily, Analyze every 6 months or 500 hrs.* ⁺ , Change yearly or every 1,000 hrs.* ⁺
2.	High pressure filter	Filter elements.	Chg. every 6 months or 500 hrs.**
3.	Swing bearing	Lithium N.L.G.I. #2 EP. Purge old grease.	Monthly or every 100 hrs.* ^†
4.	Swing bearing gear teeth	Dry moly lube spray.	Every 6 months or 500 hrs.*
5.	Swing drive gear box Worm type: use Planetary: use	Fill to plug. SAE 140 EP or N.L.G.I. #00 EP oil. SAE 80 W 90 EP oil.	Check bimonthly or every 200 hrs.* ^† , Change every 2 years or 2,000 hrs.*
6.	Boom pivot pins and Cylinder mounting pins	Lithium N.L.G.I. #2 EP. Purge old grease.	Monthly or every 100 hrs.* ^†
7.	Wheel bearings	Lithium N.L.G.I. #2 EP. Clean and repack.	Change yearly or every 1,000 hrs.*
8.	Steering spindles	Lithium N.L.G.I. #2 EP. Purge old grease.	Monthly or every 100 hrs.**
9.	Steering linkage	Lithium N.L.G.I. #2 EP. Purge old grease.	Monthly or every 100 hrs.* ^†
10.	Steering tie rod ends	Lithium N.L.G.I. #2 EP. Purge old grease.	Monthly or every 100 hrs.**
11.	Drive wheel power hubs	SAE 80 W 90, SAE 90 or SAE 85-140, half full.	After first 50 hrs., then yearly or every 1,000 hrs.* ^†
12.	Boom wear pads	Silicone spray.	Monthly or every 100 hrs.**
13.	Boom chain	WD 40 Spray or equiva- lent penetrating oil.	Monthly or every 100 hrs.**
14	Boom chain sheave sprockets	Lithium N.L.G.I. #2 EP. Purge old grease.	Change monthly or every 100 hrs.*
* Whichever occurs first. ^† Different requirements for severe duty applications. See check lists.

Page 74

LUBRICATION CHART SPECIFICATION FREQUENCY OF ITEM NO. AND QUANTITY I UBRICATION WD 40 Spray or equiva-15. Control valve handle Monthly or every 100 hrs.* pivot pins lent penetrating oil. Hydraulic fluid. Yearly. 16. Platform rotate mechanism 17. Platform rotate trunnion Lithium N.L.G.I. #2 EP. Monthly or every 100 hrs.* (early models) Purge old grease. * Whichever occurs first. ^† Different requirements for 15 severe duty applications. See check lists. 16, 17 `13, 14 12 7, 11 7, 8, 9, 10 3, 4