®

ELECTRIC CHAIN SAW

SAW CHAIN

TENSION

ADJUSTMENT

WARNING: Unplug chain saw from power source before adjust- ing saw chain tension.

WARNING: Cutting edges on chain are sharp. Use protective gloves when handling chain.

WARNING: Maintain proper chain tension always. A loose chain will increase the risk of kickback. A loose chain may jump out of guide bar groove. This may injure operator and damage chain. A loose chain will cause chain, guide bar, and sprocket to wear rapidly.

Note: For pre-assembled models, the saw chain tension is properly set at factory. A new chain will stretch. Check new chain after first few minutes of operation. Allow chain to cool down. Follow steps below to readjust saw chain tension.

1.Before adjusting chain, make sure guide bar nuts are only finger tight (see Figure 3, page 7). Also make sure adjusting block is in oval adjusting hole on guide bar (see Figures 3 and 4, page 7).

2.Turn adjusting screw clockwise until all slack is out of chain (see Figure 5). Note: There should be no gap between side links of chain and bottom of guide bar (see Figure 6).

3.Wearing protective gloves, move chain around guide bar. Chain should move freely. If chain does not move freely, loosen chain by turning adjusting screw counterclockwise.

4.After chain tension is correct, tighten guide bar nuts firmly. If not, guide bar will move and loosen chain tension. This will increase the risk of kickback. This can also damage saw. Note: A new chain will stretch. Check new chain after first few minutes of operation. Allow chain to cool down. Readjust chain tension.

Figure 5 - Turning Adjusting Screw

Guide Bar

Nuts

Guide Bar

Guide

Bar

Correct

Gap Tension

Incorrect

Tension

Figure 6 - Saw Chain Adjustment

OPERATING CHAIN SAW

WARNING: Read and under- stand this owner’s manual be- fore operating this saw. Make certain you read and understand all Safety Warnings, pages 3 through 5. Improper use of this chain saw can cause severe in- jury or death from fire, electrical shock, or body contact with mov- ing chain, or falling wood.

EXTENSION CORDS

Use proper extension cord with this chain saw. Use a HO7RN extension cord no less than 1.5 mm2 at distances up to 30 meters. Use a ground fault circuit interrupter as part of the power supply system.

Use an extension cord heavy enough to carry the current your saw will draw. An undersized cord will cause a voltage drop at the saw, loss of power, and overheating.

Keep cord away from cutting area. Make sure cord does not catch on branches or logs during cutting. Inspect cords often. Replace damaged cords.

The extension cord may come undone from the power cord during use. To avoid this, make a knot with the two cords as shown in Figure 7 below.

Extension

Chain Saw

Cord

Power Cord

Figure 7 - Tying Extension Cord and Power Cord in Knot

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Desa 100271-01 owner manual SAW Chain Tension Adjustment, Operating Chain SAW, Extension Cords
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100271-01 specifications

Desa 100271-01 is an innovative and efficient solution designed to enhance agricultural practices. Targeted primarily at small to medium-sized farms, this technology integrates advanced features that optimize farming processes, ultimately improving yield and reducing operational costs.

One of the standout features of Desa 100271-01 is its precision agriculture capability. Utilizing GPS and IoT (Internet of Things) technologies, the system enables farmers to manage their fields more effectively. The GPS technology ensures accurate field mapping, allowing for more efficient planting patterns and resource distribution. By monitoring crop health through real-time data collection, farmers can make informed decisions regarding watering, fertilization, and pest control, leading to healthier crops and minimized waste.

The platform is designed with user-friendliness in mind. Its intuitive interface allows farmers of varying technical backgrounds to navigate the system easily. Training is often included as part of the purchase, ensuring that users can maximize the potential of the Desa 100271-01 right from the start. Additionally, compatibility with mobile devices enables farmers to access information and controls from the field, enhancing operational flexibility.

Another notable characteristic is its sustainability focus. The Desa 100271-01 promotes eco-friendly agricultural practices by providing data-driven insights that help reduce water and fertilizer usage. This not only contributes to lower operational costs but also supports environmental conservation efforts.

In terms of connectivity, Desa 100271-01 employs robust wireless technologies to facilitate communication between various devices on the farm. This interconnectivity allows for real-time monitoring and control of agricultural equipment, leading to enhanced efficiency. The system can be integrated with existing farm machinery, making it a versatile addition to any agricultural setup.

Furthermore, the Desa 100271-01 is designed to withstand challenging agricultural environments. Its durable construction and weather-resistant features ensure reliable performance, even in adverse conditions.

Overall, Desa 100271-01 represents a significant advancement in agricultural technology. With its precision farming capabilities, user-friendly interface, sustainability initiatives, and robust connectivity, it stands out as a valuable asset for modern agricultural practices, contributing to increased efficiency and profitability for farmers.
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