Excell Precision XR2750 operation manual Trouble Shooting Guide, Problem, Causecorrection

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PROBLEM

TROUBLE SHOOTING GUIDE

CAUSECORRECTION

Engine will not start (see Engine Manual for further engine troubleshooting)

No or low pressure (initial use)

No fuel.

Pressure builds up after two pulls on the recoil starter or after initial use.

Choke lever in the "No Choke" position.

Spark plug wire not attached.

Engine ON/OFF switch in OFF position

Choke lever in the "Choke" position on a "hot" engine or an engine that has been exposed to thermal heat for a long period of time.

Spray wand not in high pressure.

Low water supply.

Leak at high pressure hose fitting.

Nozzle obstructed.

Water filter screen clogged.

Defective E-Z start valve.

Air in hose.

Choke lever in the "Choke" position.

High pressure hose is too long.

Add Fuel.

Squeeze gun trigger to relieve pressure.

Move choke to the "Choke" position.

Attach spark plug wire.

Place engine ON/OFF switch in on position.

Move choke to the "No Choke" position.

See How to Use Spray Wand instructions in the Operation Section.

Water supply must be at least 5 GPM @ 20 PSI.

Repair leak. Apply sealant tape if necessary.

See Nozzle Cleaning instructions in the Maintenance section.

Remove and clean filter.

Check with Authorized Warranty Service Center (AWSC.)

Turn off the engine, then the water source. Disconnect the water source from the pump inlet and turn the water source on to remove all air from the hose. When there is a steady stream of water present, turn water source off. Re-connect water source to pump inlet and turn on water source. Squeeze trigger to re- move remaining air

Move choke to the "No Choke" position.

Use high pressure hose under 100 feet.

15- ENG

A12338

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Contents Pressure Washer Table of ContentsConsumer Safety Information Important Safety InstructionsRisk of Explosion or Fire Risk of Explosion or Fire Risk to BreathingRisk of Chemical Burn Risk to Fluid Injection Risk of Electrical ShockRisk of HOT Surfaces Risk of Injury from Spray Risk of Unsafe OperationAssembly Instructions Carton ContentsENG A12338 Basic Elements of AN Engine Engine Switch Enables and disables ignition systemOperating Instructions Basic Elements of a Pressure WasherPressure Washer Terminology Pressure AdjustmentsSurfaces To USE Spray WandNozzle Color Red Yellow Green White Black UsesHOW to Apply Chemicals and Cleaning Solvents Read and Understand ALL Warnings Before Starting UnitTo Apply chemicals Press chemical Starting Shutting DownScreen is Engine Pump MaintenanceNozzle Cleaning HOW to Clean the Water Inlet FilterPressure Washer Reconnect spark plug wireStorage EngineTrouble Shooting Guide ProblemCausecorrection Problem Cause Correction ENG A12338 Warranty

XR2750 specifications

The Excell Precision XR2750 is a state-of-the-art digital parallax-free microscope designed for high-precision inspections in a variety of industrial applications. Uniting advanced optics with innovative features, the XR2750 is ideal for quality control, research, or any task requiring meticulous detail.

One of the key features of the XR2750 is its high-resolution imaging capability. With a robust 5-megapixel camera, users can capture crisp, detailed images and videos for analysis and documentation. The microscope boasts a magnification range from 10x to 500x, providing flexibility for various applications, whether observing large components or intricate microstructures. The parallax-free design ensures a true representation of the specimen, eliminating common visual distortions.

Another notable characteristic of the XR2750 is its user-friendly interface. The device is equipped with a touchscreen control panel that allows for easy navigation through settings and adjustments. Users can quickly switch between different viewing modes, making it simple to adapt the microscope for specific needs. Additionally, programmable features enable a personalized experience, allowing users to save common settings for future use.

The XR2750 incorporates advanced LED illumination, which can be adjusted for brightness and intensity. This feature ensures optimal lighting conditions regardless of the sample being analyzed. The adjustable optics include both bright field and dark field illumination options, providing versatility while handling various materials and surfaces.

In terms of technology, the Excell Precision XR2750 is designed with ergonomic considerations in mind. The adjustable stand and focus knobs promote a comfortable working posture, reducing strain during extended usage. Furthermore, the microscope’s lightweight construction makes it portable, facilitating inspections in diverse settings.

The XR2750 is also compatible with various software programs, enabling seamless integration into digital workflows. Features like image comparison and measurement tools enhance data analysis, making it easier for professionals to obtain reproducible results.

Overall, the Excell Precision XR2750 digital microscope stands out in the market due to its combination of high-resolution imaging, user-centric design, and advanced technological features. It is an essential tool for industries that require precision and accuracy in their inspection and quality control processes, reinforcing its status as a reliable choice for professionals worldwide.
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