
Please read this manual carefully before use
This manual providesall the information you need to use and care for your vacum cleaner.Only with correct use and maintenance can the machine work longer and better.Before leaving the factory, this particular model has undergone rigorous testing to ensure maximum reliability . We are always checking to ensure that the vacum cleaner will not be damaged during transportation , which willaffect future operation and safety. This manual should be considered an integral part of the vacuum cleaner and should remain with the machine untilit is disposed of . once the manual is lost or damaged , please ask Saving Marine Pte.,Ltd sellerfor a new one.
The technical details contained in the manual shall beconsidered the property of Saving Marine and are confidential documents.Even modified parts of figures,text and illustrations are protected by law.Some details shown on the illustrations in this manual may differ from those of your vacuum cleaner.Some components may have been removed to express the meaning more clearly.To make reference easier, this manual has been divided into sections, identified by specific graphical symbols.The technical details mentioned in this brochure were provided by the manufacturer at the time of compilation.This manual must be kept within easy reach of operating and maintenance personnel.If you have any questions, please call the after-sales service department immediately.
In order to ensure the correct use of the vacuum cleaner,it must be protected from corrosion by some natural environments.It is more suitable to use temperature between 5℃ and 45℃,with a relative humidity of Anywhere below 70%,and the working environment must be free of explosive gases.
The noise level complies with national standards.Noise tests have been conducted on specific vacuum cleaners,and the noise of the PT-S+series is no greater than 74 decibels(A)
Remove thefilter and clean it,empty the dust box,place the vacuum cleaner in a room with a temperature between 0℃ and 40℃,and cover it with a nylon cover to prevent dust
Caution !
According to relevant provisions,workers must wearspecial protective devices in noise environments exceeding 85 decibels.
If such working conditions exist,workers need to be provided with such special protective devices and informed of the hazards associated with the noise.

From the date of shipment on the invoice,sellers guarantee the purchased vacuum cleaners for 12 months.
The waranty is deemed invalid in the following circumstances:the equipment or accessories provided by non-Saving Marine Pte,td or unauthorized units have been repaired and installed by an unauthorized third party;the serial number of the machine has been changed or missing.
Saving Marine Pte,Ltd guarantees to replace any spare parts with quality problems free of charge excluding shipment fee during the warranty period.
The warranty does not cover any cleaning of parts.
Any quality issues and production defects regarding materials can only be inspected on our professional equipment or at our accredited technical service center.If the production quality problem is not caused by Manufacturer,allrelated repair and replacement costs willbe borne by the buyer.
The invoice issued must be handed overto the technician responsible for the repair,along withthe machine itself.
The repair order does not cover:Accidental damage caused by transportation,careless or improper handling,failure to use according to the instructions in the manual,machine damage caused by abnormal operation.Saving Marine Pte,td assumes no waranty responsibility for man-made damage or improper use.
The manufacturer is not responsible for the following situations: :
·Failure to present a valid guarantee ticket ·Failure to follow the instructionmanual ·Use of non-original parts and accessories·Failure to properly maintain the machine
The person responsible for safety is responsible for informing workers of the hazards associated with vacuum cleaner operation.
In addition,there is an obligation to train operators so that they can protect themselves and others.
Failure to observe basic safety regulationsduring vacuum cleaner operation,maintenance,and repairs can cause accidents.Accidents can often be avoided ifdangeris anticipated.Operators should be aware of potential hazards,trained,and sufficiently skiled.They should also have the necessary capabilities to prevent hazards and resolve repairs.
Saving Marine Pte,Ltd will not be responsible for accidents or damages caused by the use of unqualified operators,nor is it responsible for inappropriate operations that partially comply with safety regulations or violate the contents of this manual.
Safety precautions and warnings are notedin this manual and on the product.Only by paying attention to these messges can theoperator keep himself/herself and others safe.
Caution !
The following precautions cannot prevent all possible hazards during operation.To completely prevent danger,the operator's judgment and experience are also very necessary.
Each chapter in the manual explains in more detail how different operations can prevent hazards.
When performing maintenance on the machine, the power plug must be unplugged.
The person in charge is obliged to inform theoperating personnel of the relevant legal provisions.
This manual must be read carefully before using the machine.The machine must not be used by untrained or non-operating personnel. Flammable and explosive substances can be removed only when equipped with explosion-proof motors and explosion-proof electric systems.
Do not operate without a filter.
When the filter is installed correctly,the machine will filter out all impurities.
Do not change direction when the machine is working on a slope. When the machine is stationary,brake the brake wheel.
When operating the machine,the switch must be turned off and the plug must be unplugged before repair or maintenance is performed. Check the power cord regularly to make sure it is not damaged.
When replacing wires,plugs,and pneumatic connectors,make sure the replacement ones are waterproof and have high performance.
Vacuum cleaners must not be used in corrosive or explosive locations.
Make sure that the objects to be sucked do not contain foreign substances that may affect the operation to avoid harming the operator. Avoid using flammable or toxic solutions for cleaning,such as gasoline,benzene,alcohol.
Avoid prolonged contact with cleaningagents or inhalation of their vapors.Do not operate the machine near fire or heat sources.
Do not use it to smoke out burning cigarette butts,as the filter may be damaged. Not for use with gasoline or other flammable solutions.
Carefull analyze the possble hazards that the manufacturer points out and write down in the technical documentation to minimize these hazards.The manufacturer requiresstrictoperationin accordance withthe instructions,recommendations,andsafety guidelines in the manual, and the use of the machine's own oradditional safety devices.
Possible dangers during the cleaning process include: Danger of power supply
Only trained personnel may operate machines that require plugging in and must have double-grounded insulating equipment. Dangers of flammable and explosive substances
Vacuum cleaners must not be used to suck up flammable and explosive liquids.

If you find any damaged accessories,please contact Saving Marine Pte.,Ltd immediately to discuss how to solve the problem.
The vacuum cleaner comes with a dust filter bucket.
When installing accessories according to the type of objects to be sucked,pay attention to inserting them into the other end of the hose.

The parts on the vacuum hose and vacuum accessories arestandard (special matching machines may only have hoses).Ask our resellers for information on the different types of optionalvacuum accessories available for this model.
Then insert the vacuum hose into the transition pipe. The roundbrush and flat nozzle are directly connected to the hose forvacuuming.
The S-shaped elbow pipe is used with a vacuum brush forvacuuming.
1) Turn the motor switch key "Start" to start the machine
2) Motor switch key "Stop" turns off the motor
3)"Pulse switch" button: turn on the pulse backflush device
Caution !
TBefore connecting the power supply,pleaseconfirm that the voltage of the power supply isconsistent with that on the metal label.
Make sure the plug and socket are suitable.
Confirm whether the hose and suction port are suitable.
Confirm the quality of electrical cords and other extension cords Plug the selected accessories tightly into the end of the vacuum hose.
Caution !
The manufacturer recommends replacing the filterevery 12-15 months..

Caution !
Connect compressed air for backflushing, and thecompressed air pressure is controlled at 0.5mpa.
All operations described must be performed with the plug unplugged.
For general cleaning work, the machine should be inspected regularly
-Check whether the filter is old or the holes have become enlarged
-Check whether the sealing strip on the top of the engine, the filter retaining ring, and the dust box sealing strip are effective
-Check electrical components such as plugs, switches, wires, etc.
-Check that all screws are tight
-Check whether the machine and accessories are complete
-lf there are holes in the hose, the machine's suction capacity will
be reduced and dust and small solids will fly out
To replace the filter, the procedure is as follows:
Turn off the vacuum cleaner and push all switches to "OFF"
1.0pen dust bin;
2.Take out the flter from the top for cleaning. lt can be washed anddried for multiple After clean off dust with air blower.

Caution !
The manufacturer recommends replacing the filter every 12-15 months..
