Upright SL-30NBE Operator's Manual

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Operator Manual
SL-26/30NBE
SL-26/30NBE
SERIAL NO. 13300 to Current
WARNING
All personnel shall carefully read, understand and follow all safety rules,
operating instructions and the Scaffold Industry Association's MANUAL OF
RESPONSIBILITIES (ANSI A92.6) before operating or performing maintenance on
any UpRight aerial work platform.
SAFETY RULES
Safety Rules and Operating Instructions
NEVER operate the machine
within ten feet of power lines.
THIS MACHINE IS NOT INSU­LATED.
NEVER operate the machine without first surveying the work area for surface hazards such as
holes, drop-offs, bumps and debris before operating machine. NEVER operate the machine if all guardrails are not properly in place and secured with all fasten-
ers properly torqued.
SECURE gate across entrance after mounting platform. NEVER use ladders or scaffolding on the platform. NEVER attach overhanging loads or increase platform size. LOOK up, down and around for overhead obstructions and electrical conductors. CHECK all four tires for correct inflation. See Specifications. DISTRIBUTE all loads evenly on the platform. See the back cover for maximum platform load. NEVER use damaged equipment. (Contact UpRight for instructions, see toll free number on back cover.) NEVER change operating or safety systems. INSPECT the machine thoroughly for cracked welds, loose hardware, hydraulic leaks, damaged
control cable, loose wire connections and wheel bolts.
NEVER climb down elevating assembly with the platform elevated. NEVER perform service on machine while platform is elevated. NEVER recharge batteries near sparks or open flame; batteries that are being charged emit highly
Safety Rules and Operating Instructions
explosive hydrogen gas. AFTER USE secure the work platform against unauthorized use by turning key switch off and
removing key. NEVER replace any component or part with anything other than original UpRight replacement
parts without the manufacturers consent.
NEVER elevate the platform or drive the machine while el­evated unless the machine is on a firm level surface.
NEVER sit, stand or climb on guardrail or midrail.
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Introduction
This manual covers SL26/30 Narrow Work Plat­forms with Bi-Energy power option. This manual
must be stored on the machine at all times.
Pre-Operation and Safety
Inspection
Read, understand and follow all safety rules and operating instructions and then perform the following steps each day before use.
1. Remove module covers and inspect for dam­age, oil leaks or missing parts.
2. Check the level of the hydraulic oil with the platform fully lowered. Oil should be visible in the sight gauge. Add hydraulic oil, if necessary (see Specifications, back cover).
3. Check that the fluid level in the batteries is correct (see Battery Maintenance, page 6).
4. Carefully inspect the entire work platform for damage such as cracked welds or structural members, loose or missing parts, oil leaks, damaged cables or hoses, loose connections and tire damage.
5. Check that all guardrails are securely in place with all fasteners properly torqued.
6. Place the Chassis Emergency Stop Switch to the ON position by pulling the button out.
7. Check fuel supply.
8. Check engine oil level with dipstick.
9. While the engine is cool check the radiator coolant level. DO NOT check coolant when the engine or radiator is hot.
10. Verify batteries are charged (see Battery Maintenance, page 6).
11. Check that AC extension cord has been discon­nected from charger.
Hydraulic Tank
Sight Gauge
Emergency
Lowering Switch
Chassis Lift
Switch
Chassis / Platform
Key Switch
Chassis Emergency Stop Button
Glow / Start
Switch
System Function Inspection
STAND CLEAR of the work platform while performing the following checks.
Before operating the work platform survey the work area for surface hazards such as holes, drop-offs, bumps and debris.
Check in ALL directions, including above the work platform, for obstructions and electrical conductors.
Protect control console cable from possible damage while performing checks.
1. Unhook Controller from front guardrail. Firmly grasp Controller hanger in such a manner that the Interlock Lever can be depressed, while performing the following checks from the ground.
2. Pull Controller Emergency Stop Button out to ON position.
3. Select Electric Mode by turning Controller Key Switch clockwise to ON. DO NOT START
ENGINE.
4. Turn Drive/Lift Switch to DRIVE position.
5. With the Speed Range Switch first in HIGH TORQUE and then in HIGH SPEED actuate the Interlock Lever and slowly push the Control Handle to FORWARD then REVERSE posi­tions to check for speed and directional control. The farther you push or pull the Control Handle from centre the faster the machine will travel.
6. Push Steering Switch RIGHT then LEFT to check for steering control.
7. Rehook Controller on front guardrail.
8. Turn the Chassis Key Switch to CHASSIS, push Chassis Lift Switch to the UP position and elevate platform while pushing the Tilt Sensor off of level. The platform should only elevate about .3 m (1 ft.) and the Tilt Alarm should sound. If the platform continues to elevate and/ or there is no alarm STOP and remove the machine from service until it is repaired.
9. Release the Tilt Sensor and fully elevate plat­form.
10. Visually inspect the elevating assembly, lift cylinder, cables and hoses for damage or erratic operation. Check for missing or loose parts.
11. Lower the platform partially by pushing Chassis Lift Switch to DOWN, and check operation of the audible lowering alarm.
Figure 1: Control Module, Chassis Left Side
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12. Push down on the Chassis Emergency Lower­ing Switch to check for proper operation, a warning alarm should sound. Once the platform is fully lowered, release the switch.
13. Push the Chassis Emergency Stop Button.
14. With only one Emergency Stop Button pushed down, in the OFF position, operate any control to verify that all functions are inoperable. Repeat the test with only the other Emergency Stop Switch Button OFF. If any function oper­ates with either Emergency Stop Switch in the OFF position STOP and remove the machine from service until it is repaired.
15. Select Diesel Mode by turning the Key Switch fully clockwise to start engine.
Note: If the engine is cold, press and hold the Glow Plug Button on the right hand side of the Controller for 6 seconds prior to starting.
Note: If the engine does not start on the first try, the Key Switch must be returned to the OFF position before it can be engaged to start the engine again.
16. Drive forward and reverse to test the machine under Diesel power.
17. Close and secure module covers.
18. Turn the Controller Key Switch counterclock­wise to OFF.
Operation
Before operating work platform, ensure that the pre-operation and safety inspection has been completed, any deficiencies have been corrected and the operator has been thoroughly trained on this machine.
Travel With Platform Lowered
1. Verify Chassis Emergency Stop Switch is in the ON position, button pulled out.
2. After mounting platform, close and latch gate. Check that guardrails are in position and prop­erly assembled with fasteners properly torqued.
3. Check that route is clear of persons, obstruc­tions, holes and drop-offs and is capable of supporting the wheel loads.
4. Check clearances above, below and to the sides of the platform.
5. Pull Controller Emergency Stop Button out to ON position.
6. Set the Drive/Lift Switch to the DRIVE position and turn the Key Switch to ON to operate under Electric power, to operate under Diesel power, start the engine by turning the Key Switch fully clockwise.
Note: If the engine is cold, press and hold the Glow Plug Button on the right hand side of the Controller for 6 seconds prior to starting.
Interlock
Lever
Speed Range
Switch
Key Switch
Emergency
Stop Switch
Figure 2: Controller
Steering
Switch
Control Handle
Drive/Lift
Switch
Glow Plug
Button
Note: If the engine does not start on the first try, the Key Switch must be returned to the OFF position before it can be engaged to start the engine again.
7. Set the Drive/Lift Speed Range Switch to HIGH TORQUE.
8. Grasp the Control Handle so the Interlock Lever is depressed (releasing the Interlock Lever cuts power to Controller). Slowly push or pull the Control Handle to FORWARD or REVERSE to travel in the desired direction. The farther you push or pull the Control Handle from centre the faster the machine will travel.
9. While moving, push the Drive/Lift Speed Range Switch to HIGH SPEED for travel on level surfaces or to HIGH TORQUE for climbing grades or travelling in confined areas.
Steering
Push the Steering Switch RIGHT or LEFT to turn the wheels. Observe the tyres while maneuvering to insure proper direction.
Note: Steering is not self-centering. Wheels must be returned to the straight ahead position by operating the Steering Switch.
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Raising and Lowering The Platform
1. Position the Drive/Lift Switch to LIFT.
2. While holding the Control Handle so the Inter­lock Lever is depressed, push the Control Handle slowly to UP to raise the platform. Pushing the Control Handle farther increases the lift speed.
3. When the work task is completed, position the Drive/Lift Switch to LIFT and lower the platform by pulling back on the Control Handle until the platform is fully lowered.
Travel With Work Platform Elevated
Travel with platform elevated ONLY on firm and level surfaces.
Note: The Work Platform will travel at reduced speed when in the elevated position. SL30 Models will only drive while elevated when the platform is below 8m (26 ft.) in height.
1. Check that the route is clear of persons, ob­structions, holes and drop-offs and is capable of supporting the wheel loads.
2. Check clearances above, below and to the sides of the work platform.
3. Position the Drive/Lift Switch to the DRIVE position.
4. Push the Control Handle to FORWARD or
REVERSE for the desired direction of travel.
Parking Brake Release (Figure 3)
Perform the following only when the machine will not operate under its own power and it is neces­sary to move the machine or when towing the machine up a grade or winching onto a trailer to transport.
1. Close the needle valve by turning the knob clockwise.
2. Pump the Brake Release Pump until the Park­ing Brake Cylinder Rod clears the wheel rotor.
3. The machine will now roll when pushed or pulled.
4. Be sure to open the needle valve and verify that the cylinder rod has extended before the ma­chine is operated.
Never operate work platform with the Parking Brake inoperative. Serious injury or damage could result.
Never tow faster than .3 m/sec (1 ft./sec.).
Pump
Note: If the machine stops driving and the Tilt Alarm sounds, immediately lower the platform and move the machine to a level location before re-elevating the platform.
Emergency Lowering
The Emergency Lowering Switch is located on the left hand side of the chassis through the opening in the Control Module cover.
Open the Emergency Lowering Valve by pushing down on the Emergency Lowering Switch.
After Use Each Day
1. Ensure that the platform is fully lowered.
2. Park the machine on level ground, preferably under cover, secure against vandals, children or unauthorized operation.
3. Turn the Key Switch to OFF and remove the key to prevent unauthorized operation.
Needle Valve
Figure 3: Brake Release Pump
Fold Down Guardrails
This procedure is only for passing through door­ways. Guardrails must be returned to proper position before using the machine.
Fold Down Procedure (Figure 4)
Note: When performing the following proce­dures retain all fasteners.
1. Place controller on platform.
2. Starting at the front of the platform, remove nuts, bolts and washers from the top of the front guardrail. Fold the front guardrail down onto the platform.
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3. Close and latch the gate.
4. Remove nuts, bolts and washers from the top of the rear guardrail. Fold the rear guardrail down onto the platform being careful to keep gate latched at all times.
5. Remove nuts, bolts and washers from the top of the side guardrails and from the slideout deck midrail. Lift up and fold one side guardrail in so it rests on the deck. Repeat with other side guardrails.
Erection Procedure
1. Raise side guardrails making sure each is pushed down to secure the guardrail in the vertical position.
2. Install bolts, washers and nuts between the side guardrails, tighten securely.
3. Raise rear guardrail assembly, aligning holes and install bolts, washers and nuts. Tighten securely.
Before entering Platform, guardrails must be securely fastened in their proper position.
Forklift from side of Chassis by lifting under the Chassis Modules (Figure 5).
By Crane
Secure straps to Lifting Lugs only (Figure 5).
By Truck
1. Manoeuvre the work platform into transport position and chock wheels.
2. Secure the work platform to the transport vehicle with chains or straps of adequate load capacity attached to the chassis tie down lugs (Figure 5).
Tie down lugs are not to be used to lift work platform.
Overtightening of chains or straps through tie down lugs may result in damage to work platform.
Figure 4: Fold Down Guardrails
Transporting Work Platform
By Forklift
Note: Forklifting is for transporting only.
See specifications for weight of work platform and be certain that forklift is of adequate capacity to lift machine.
Front Tie
Downs/
Lifting Lugs
Rear Lifting
Lug
(Typical)
Forklift
Rear Tie
Downs
Figure 5: Transporting Work Platform
Maintenance
Never perform service on the work platform while the platform is elevated.
Note: No normal (routine) maintenance on the SL26/30N should require the platform to be raised.
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Battery Maintenance
Hazard of explosive gas mixture. Keep sparks, flame, and smoking material away from battery(ies).
Always wear safety glasses when working with batteries.
Battery fluid is highly corrosive. Thoroughly rinse away any spilled fluid with clean water.
Battery Inspection and Cleaning
Check battery fluid level daily, especially if work platform is being used in a warm, dry climate. If required, add distilled water ONLY. Use of tap water with high mineral content will shorten battery life.
If battery water level is not maintained, batteries will not fully charge, creating a low discharge rate which will damage motor/ pump unit and void warranty.
The batteries should be inspected regularly for signs of cracks in the cases, electrolyte leakage and corrosion of the terminals. Inspect cables for worn spots or breaks in the insulation and for broken cable terminals.
Clean the batteries when there are signs of corro­sion at the terminals or when electrolyte has overflowed during charging. Use a baking soda solution to clean the battery, taking care not to get the solution inside the cells. Rinse thoroughly with clean water. Clean battery and cable contact surfaces to a bright metal finish whenever a cable is removed.
Battery Charging
Note: Batteries will charge when the engine is running. However, when Electric Mode is used primarily, batteries will require AC charging.
Ammeter
Charge the batteries only in a well ventilated area.
Do not charge the batteries when the work platform is in an area containing sparks or flames.
Permanent damage to the batteries will result if the batteries are not immediately recharged after discharging.
Never leave the charger unattended for more than two days.
Never disconnect the cables from the batteries when the charger is operating.
Keep the charger dry.
Charge batteries as follows:
1. Check the batteries fluid level. If the electrolyte level is lower than 10 mm (
3
/8 in.) above the
plates, add clean, distilled water only.
2. Verify charger voltage switch is set to the correct voltage.
3. Connect extension cord (1.5 mm² (12 guage) conductor minimum and 15 m (50 ft.) in length maximum) to charger plug located through cutout at the left side of the chassis (Figure 6). Connect extension cord to properly grounded outlet of proper voltage and frequency.
3. The charger turns on automatically after a short delay.
4. The charger turns off automatically when the batteries are fully charged.
Battery Cell Equalization
The specific gravity of the electrolyte in the battery cells should be equalized monthly. To do this, charge the battery as outlined in Battery Charging. After this initial charge, check the electrolyte level in all cells and add distilled water as necessary. Then, charge the batteries for an additional 8 hours. During this time, the charging current will be low (4 amps) as the cells are equalizing.
After equalization, the specific gravity of all cells should be checked with a hydrometer. The tempera­ture corrected specific gravity should be 1.260. If the battery contains any cells with corrected readings below 1.230, the battery should be replaced.
Do not check the specific gravity in a cell to which water has just been added. If there is not enough electrolyte in a fully charged cell to obtain a sample for the hydrometer, add water and continue charg­ing for 1 to 2 hours to adequately mix the water and electrolyte.
Charger Plug
Figure 6: Power Module, Chassis Right Side
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Routine Service
Use the following table as a guide for routine main­tenance. Inspection and maintenance shall be
performed by personnel who are trained and familiar with mechanical and electrical proce­dures. Refer to the Service Manual for complete
service instructions. Please copy this page and use the Routine Service
table as a checklist when inspecting a machine for service.
Routine Service Table Key
Interval
Daily=each shift (every day) or every eight hours 30d=every month (30 days) or every 50 hours 3m=every 3 months or 125 hours 6m=every 6 months or 250 hours 1y=every year or 500 hours 2y=every 2 years or 1000 hours
Y=Yes/Acceptable N=No/Not Acceptable R=Repaired/Acceptable
COMPONENT INSPECTION OR SERVICES INTERVAL Y N R
Engine Oil Check level and condition Daily
Check for leaks Daily Change oil & filter (Dual Fuel) 30D
Change oil & filter (Diesel) 100HOURS Engine Fuel Check fuel level Daily System Check for leaks Daily
Replace fuel filter 6M
Check air cleaner Daily Engine Check electrolyte level Daily Battery Check specific gravity 30D System Clean exterior 6M
Check battery cable condition Daily
Clean terminals 6M Engine Check coolant level (with engine cold) Daily Coolant Replace coolant 3M (Kubota) Hydraulic Oil Check oil level Daily
Change filter 6M
Drain and replace oil 2Y Hydraulic Check for leaks Daily System Check hose connections 30D
Check hoses for exterior wear 30D Emergency Open the emergency lowering Daily Hydraulic valve and check for System serviceability Controller Check switch operation Daily Control Check the exterior of the cable Daily Cable for pinching, binding or wear Platform Check fasteners for proper torque Daily Deck and Check welds for cracks Daily Rails Check condition of deck Daily Tires Check for damage Daily
Check air pressure (50psi-26x12.00-12NHS) Daily
Check lug nuts (torque to 90 ft. lbs. [123 Nm]) 30D Hydraulic Wipe clean 30D Pump Check for leaks at mating surfaces 30D
Check for hose fitting leaks Daily
Check mounting bolts for proper torque 30D
Check the drive coupling for proper
alignment and lubricate 1Y
Lubricate pump splines (Kohler engine) 6M Drive Motors Check for operation and leaks Daily Steering Check hardware & fittings 6M System for proper torque
Grease pivot pins 30D
Oil king pins 30D
Check steering cylinder for leaks & 30D
mounting bolts for proper torque
COMPONENT INSPECTION OR SERVICES INTERVAL Y N R
Elevating Inspect for structural cracks Daily Assembly Check pivot points for wear 30D
Check mounting pin pivot bolts 30D for proper torque Check linkage gear for wear 6 M Check elevating arms for bending 6M Grease linkage pins 30 D Grease linkage gear 30D
Chassis Check hoses for pinch or Daily
rubbing points Check component mounting 6M for proper torque
Check welds for cracks Daily Lift Check the cylinder rod for wear 30D Cylinder Check mounting pin pivot bolts 30D
for proper torque
Check pivot pin snap rings 30D
Check seals for leaks 30D
Inspect pivot points for wear 30D
Check fittings for proper torque 30 D Axle Check the cylinder rod for wear 30D Cylinder Check mounting pin pivot bolts 30D
for proper torque
Check seals for leaks 30D
Inspect pivot points for wear 30D
Check fittings for proper torque 30 D Entire Check for and repair Daily Unit collision damage
Check fasteners for proper torque 3M
Check for corrosion-remove 6M
and repaint
Lubricate 30D Labels Check for peeling, missing, or unreadable Daily
labels & replace
Service Report
Date: ______________ Owner: ________________________________ Model No: ____________Serial No: _________ Serviced By: ____________________________
Service Interval: _________________________
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010076-001
1-REQUIRED
066562-000
1-REQUIRED
061205-005
1-REQUIRED
061220-002
1-REQUIRED
SL26BIE
101250-003
1-REQUIRED
SL30BIE
101250-003
1-REQUIRED
066554-000
1-REQUIRED
061515-000
1-REQUIRED
066550-004
1-REQUIRED
030624-024
1-REQUIRED
060197-000
1-REQUIRED
1950
101252-009
2-REQUIRED
066555-000
2-REQUIRED
062524-001
1-REQUIRED
064421-000
1-REQUIRED
064664-000
1-REQUIRED
063423-000
1-REQUIRED
066568-000
1-REQUIRED
066552-000
1-REQUIRED
For machines equipped with options consult Service Manual.
065791-001
1-REQUIRED
027898-000
1-REQUIRED
005221-000
1-REQUIRED
Note: Labels can be ordered by using Part Number located by each label.
SL-26/30 RT LABEL INSTALLATION: THESE LABELS SHALL BE PRESENT AND IN GOOD
CONDITION BEFORE OPERATING THE WORK PLATFORM. BE SURE TO READ, UNDER-
STAND AND FOLLOW THESE LABELS WHEN OPERATING THE WORK PLATFORM.
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NOTES:
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NOTES:
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NOTES:
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Specifications*
Platform Size (Inside Toeboards)
ITEM
Standard w/ Extension
Max. Platform Capacity
Standard w/ Extension on Extension
Max. No. Of occupants
Standard on Extension
Height
Working Height Max. Platform Height Min. Platform Height
Dimensions
Weight Overall Width Overall Height Overall Length
Driveable Height Surface Speed
Platform Lowered: Diesel
Electric
Platform Raised: Diesel
Electric
System Voltage Battery Charging Hydraulic Tank Capacity Maximum Hydraulic System Pressure Hydraulic Fluid
Normal Use (>32 °F [0 °C]) Low Temp. Use (-10 to 32 °F [-23 to 0 °C])
Lift System Fuel Tank Capacity Lift Speed
Diesel Electric
Power Source
Drive Control Control System
Horizontal Drive Tyres Parking Brake Turning Radius (inside) Maximum Gradeability Wheel Base Guardrails Toeboard
1.46 mx 3.59 m [57.5in. x 141.5 in.]
1.46 mx 4.61 m [57.5 in.x 181.5 in.]
567kg [1250 lbs.] 567kg [1250 lbs.] 227 kg [500 lbs.]
5 people 2 person
9.75 m [32 ft.]
7.93 m [26 ft.]
1.5 m [59 in.]
2871 kg
1.83 m [72 in.], with standard tyres
2.40 m [94.5 in.]
3.79 m [149 in.]
7.93 m [26 ft.]
0 to 5.9 km/h [0 to 3.7 mph] 0 to 4.3 km/h [0 to 2.7 mph] 0 to .8 km/h [0 to .5 mph] 0 to .6 km/h [0 to .4 mph] 24 Volt DC 40 Amp 110/220 V 50 Hz Charger, 42 Amp Altenator
45.5 L [12 gal.]
172 bar [2500 psi]
ISO #46
5W-20 Motor Oil One Single Stage Lift Cylinder 36 L (9.5gal.)
Raise, 20 sec./Lower, 35 sec. Raise, 33 sec./Lower, 35 sec. 20 HP Kubota Diesel, 3 Cylinder, water Cooled Engine, Two 24V Electric Motors, Eight 6V 220 Amp/Hr Batteries Proportional Joystick Controller with Interlock Lever and Thumb Rocker Steering, Toggle Selector and Emergency Stop Switches Dual Rear Wheel, Hydraulic Motors 26x12 - 12NHS Super Terra-Grip, With Trac-Seal Spring Applied, Hydraulic Release
2.97 m [9 ft. 9 in.] Diesel: 12° [21%] Electric: 11° [20%]
2.54 m [100 in.]
1.11 m [43.5 in.] high, Fold Down with Gate 152 mm [6 in.] High
SL26N
* Specifications subject to change without
notice.
SL30N
1.46 mx 4.22 m [57.5in. x 166.25 in.] N/A
453 kg [1000 lbs.] N/A N/A
4 people N/A
10.97 m [36 ft.]
9.14 m [30 ft.]
1.5 m [59 in.]
3013 kg
1.83 m [72 in.], with standard tyres
2.40 m [94.5 in.]
4.39 m [173 in.]
10.97 m [30 ft.]
0 to 5.9 km/h [0 to 3.7 mph] 0 to 4.3 km/h [0 to 2.7 mph] 0 to .8 km/h [0 to .5 mph] 0 to .6 km/h [0 to .4 mph] 24 Volt DC 40 Amp 110/220 V 50 Hz Charger, 42 Amp Altenator
45.5 L [12 gal.]
172 bar [2500 psi]
ISO #46
5W-20 Motor Oil One Single Stage Lift Cylinder 36 L (9.5gal.)
Raise, 23 sec./Lower, 35 sec. Raise, 33 sec./Lower, 35 sec. 20 HP Kubota Diesel, 3 Cylinder, water Cooled Engine, Two 24V Electric Motors, Eight 6V 220 Amp/Hr Batteries Proportional Joystick Controller with Interlock Lever and Thumb Rocker Steering, Toggle Selector and Emergency Stop Switches Dual Rear Wheel, Hydraulic Motors 26x12 - 12NHS Super Terra-Grip, With Trac-Seal Spring Applied, Hydraulic Release
2.97 m [9 ft. 9 in.] Diesel: 12° [21%] Electric: 11° [20%]
2.54 m [100 in.]
1.11 m [43.5 in.] high, Fold Down with Gate 152 mm [6 in.] High
Meets or exceeds all applicable requirements of OSHA and ANSI A92.6-1999
Safety Rules and Operating Instructions
Hot weather or heavy use may reduce performance.
FOR MORE INFORMATION
Safety Rules and Operating Instructions
USA
TEL: (800) 926-5438 or (559) 891-5200 FAX: (559) 896-9012 1775 Park St., Selma, CA 93662
EUROPE
TEL: (353) 1-285-3333 FAX: (353) 1-284-0015 Pottery Road, Dun Laoire, Ireland
Refer to Service Manual for complete parts and service information.
Local Distributor:
12
064672-002
12/99 D
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