Q: Should the LED indicator light up when starting the GIS 141 welder?

The Güde GIS 141 welder does not have a power-on LED indicator . This is a feature of this model: the absence of a light indicator is normal and does not indicate a malfunction. To check that your device is properly powered and operational, you can: Ensure that the power cord is properly plugged into a functional electrical outlet Check the position of the main control button is set to ON/Power Observe or listen for a slight sound or vibration from the internal transformer when activated Test welding on a test piece to confirm operation If the device does not weld after these checks, consult Güde customer service for a thorough diagnosis.

Q: What is the fuel-oil ratio for the Güde KS 401 BW chainsaw?

Fuel-oil ratio for the Güde KS 401 BW model: This petrol chainsaw requires a mixture of petrol and 2-stroke engine oil. The commonly recommended ratio for Güde chainsaws in this range is 1:50 (1 part oil to 50 parts petrol), although some similar models use 1:40. How to mix properly: First, pour the 2-stroke oil into a clean container Add unleaded petrol 95 or 98 Close the container and shake gently for 30 seconds Let it sit for 1-2 minutes before use Important: Always use a high-quality 2-stroke engine oil specifically designed for portable petrol engines. Never use your car oil or a higher-grade oil for this type of mixture. Always check your machine's user manual to confirm this ratio, as the accuracy of the mixture is essential for the proper functioning and longevity of the engine.

Q: How long does it take for water to come out after starting the pump?

For a Güde JG 3100 pump , the time before water arrives depends on two phases: Priming : 3-5 minutes - You must first fill the pump body with water before the first start-up, as indicated in the manual. Ensure that the foot valve is submerged and that the suction line is airtight. After priming : 1-2 minutes - Once the motor is started, water should reach the outlet in 1 to 2 minutes depending on the length of the pipes and the flow rate. If water does not arrive after 3-5 minutes of operation, check that priming has been done correctly and that all connections are tight and airtight.

Question 1

Is the reverse button (direction reversal) of the Güde GH 2800 yellow? How does this switch work?

Accepted Answer

The reverse button of the Güde GH 2800 is indeed a switch that allows you to reverse the rotation direction of the mill. According to the typical design of this model, this button is usually colored differently from the green Start button to clearly distinguish it.

Operation:

Ensure that the mill is stopped before toggling the reverse switch
Push or toggle the switch to the reverse position to reverse the rotation
The mill will then rotate in the opposite direction

This reversing system allows, for example, to clear stuck grains or to clean the device. As with the green Start button that works on hold (it does not stay pressed by itself), make sure to fully understand the state of the switch before restarting the mill in the normal direction.

Question 2

The green Start button on the Güde GH 2800 only works when held down, it cannot stay clicked - is this normal?

Accepted Answer

Yes, this is the normal and intended operation of the Güde GH 2800.

The green Start button is a - it cannot stay clicked or locked in the 'on' position. This means that:

The grinder operates only while you hold the green button down
As soon as you release it, the motor stops immediately
It is impossible to fix or keep it activated without constant action

This type of control is intentionally designed this way for safety reasons on electric grinders - it ensures that the user always maintains active control of the device. This behavior is consistent with the design of your Güde GH 2800 and is not a defect.

Question 3

Should the LED indicator light up when starting the GIS 141 welder?

Accepted Answer

The Güde GIS 141 welder does not have a power-on LED indicator. This is a feature of this model: the absence of a light indicator is normal and does not indicate a malfunction.

To check that your device is properly powered and operational, you can:

Ensure that the power cord is properly plugged into a functional electrical outlet
Check the position of the main control button is set to ON/Power
Observe or listen for a slight sound or vibration from the internal transformer when activated
Test welding on a test piece to confirm operation

If the device does not weld after these checks, consult Güde customer service for a thorough diagnosis.

Question 4

How can I tell if the Güde GIS 141 welding machine is on?

Accepted Answer

The Güde GIS 141 operates as soon as it is connected to the mains power (230 V). Several elements allow you to verify that the device is functioning:

An arc voltage is present when you bring the welding cables close (you can check this open-circuit voltage, which is 80 V according to the technical specifications).
When you make contact between the electrode and the workpiece, an electric arc forms immediately.
The current regulator (adjustable from 10 to 140 A) allows you to adjust the welding power, confirming that the device responds to your commands.

There is generally no indicator light or dedicated on/off switch on this model. The device operates continuously as long as the plug is connected to the mains. Ensure that the power cable is properly plugged into a compatible socket and that no protective fuse has tripped.

Question 5

What is the fuel-oil ratio for the Güde KS 401 BW chainsaw?

Accepted Answer

Fuel-oil ratio for the Güde KS 401 BW model:

This petrol chainsaw requires a mixture of petrol and 2-stroke engine oil. The commonly recommended ratio for Güde chainsaws in this range is 1:50 (1 part oil to 50 parts petrol), although some similar models use 1:40.

How to mix properly:

First, pour the 2-stroke oil into a clean container
Add unleaded petrol 95 or 98
Close the container and shake gently for 30 seconds
Let it sit for 1-2 minutes before use

Important: Always use a high-quality 2-stroke engine oil specifically designed for portable petrol engines. Never use your car oil or a higher-grade oil for this type of mixture.

Always check your machine's user manual to confirm this ratio, as the accuracy of the mixture is essential for the proper functioning and longevity of the engine.

Question 6

How long does it take for water to come out after starting the pump?

Accepted Answer

For a Güde JG 3100 pump, the time before water arrives depends on two phases:

Priming: 3-5 minutes - You must first fill the pump body with water before the first start-up, as indicated in the manual. Ensure that the foot valve is submerged and that the suction line is airtight.
After priming: 1-2 minutes - Once the motor is started, water should reach the outlet in 1 to 2 minutes depending on the length of the pipes and the flow rate.

If water does not arrive after 3-5 minutes of operation, check that priming has been done correctly and that all connections are tight and airtight.

Question 7

Where to buy a replacement blade for the Güde GRKS 1400 trimmer?

Accepted Answer

To replace the blade of your Güde GRKS 1400 trimmer, you have several options:

Specialized retailers

Kamody.fr - Specialist in Güde spare parts, offers blades compatible with the GRKS 1400
Cdiscount - Spare parts and rotary blades for the GRKS 1400
Amazon.fr - Replacement blades and accessories for Güde mowers and trimmers
eBay.fr - Secondary market with used or new spare parts

Important advice: Before replacing the blade, make sure to completely unplug the device and wait for the blade to come to a complete stop. Check that the replacement blade is well balanced once installed to avoid excessive vibrations.

Question 8

How to install the bowden cable (throttle cable) on the throttle lever?

Accepted Answer

The installation of the bowden cable (throttle cable) on the throttle lever of the Güde GV 4001 B follows these steps:

Slide the outer tube of the cable into the socket provided on the throttle lever
Hook the inner end of the cable onto the hook or eyelet of the lever
Lightly tighten the union nut by hand - do not force it to avoid damaging the parts
Test the movement of the lever: it should move freely without friction
Check that the engine starts correctly and that the throttle responds without blockage

If the cable is too long and prevents the engine from starting, you can adjust the tension by slightly loosening the union nut, then repositioning the cable before tightening it again.

Question 9

Why doesn't the Güde GDT 1200 pump restart after automatic shutdown despite power being present?

Accepted Answer

If your Güde GDT 1200 pump stops via the automatic shutdown function (Autostopp) and does not restart despite the presence of power supply, here are the points to check:

Causes and solutions

Reset the thermal protection - The automatic shutdown may trigger a thermal protection that requires cooling. Wait a few minutes before restarting the device.
Check the start button - After an automatic shutdown, the pump may remain in 'standby' mode or locked. Make sure to press the start button fully to reactivate the device.
Inspect the cable and plug - Although power is present, check that the power cable is not damaged and that the plug provides a stable connection. Test the plug with another device.
Unclog the pump - An internal clog or blockage of the turbine after shutdown may prevent restarting. Clean the water inlet and outlet, and ensure that the water access is not obstructed.
Activated safety function - Some pumps have a safety function against dry running or overloads that temporarily blocks restarting. Ensure that you are supplying the device with water correctly before restarting.

If the device remains stuck despite these checks, consult the troubleshooting section of your manual or contact Güde customer service.

Question 10

Why does my Güde BOOST GAB 12V15A charger display 15A but does not charge the battery?

Accepted Answer

If your Güde BOOST GAB 12V15A charger displays an intensity of 15A but the battery does not charge, several points need to be checked:

Main checks:

Battery condition - A deeply discharged or defective battery may not accept the charge despite the intensity display. Test with another battery of the same type to confirm.
Connections and polarity - Check that the clamps or connectors are securely attached to the battery terminals and that the polarity is correct (+ to +, - to -).
Charge mode selection - The charger offers different settings. Make sure you have selected the correct mode and voltage (12V) for your battery.
Fuse or thermal protection - If the display works but not the charge, an internal fuse may have tripped or thermal protection activated. Let the device rest for a few minutes before trying again.
Damaged cables - Visually inspect the charging cables for damage, cracks, or exposed wires.

If the battery is confirmed to be in good condition and the connections are correct, the problem is likely with the charger itself. In this case, repair or replacement will be necessary.

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