What to do if the "Descaling" indicator lamp glows white on a Kärcher Vacuum Cleaner?
- BBrian BlackburnJul 27, 2025
If the "Descaling" indicator lamp glows white on your Kärcher Vacuum Cleaner, it means you should decalcify the appliance.
What to do if the "Descaling" indicator lamp glows white on a Kärcher Vacuum Cleaner?
If the "Descaling" indicator lamp glows white on your Kärcher Vacuum Cleaner, it means you should decalcify the appliance.
What to do if the "water shortage" indicator lamp glows red on a Kärcher Vacuum Cleaner?
If the "water shortage" indicator lamp glows red on your Kärcher Vacuum Cleaner, refill the water.
Procedure for safely removing the unit from its packaging.
How to connect and attach various accessories to the steam gun.
Instructions on how to fill the main boiler with water for operation.
Steps to power on the steam cleaner and indicator lamp functions.
Guidance on refilling the additional tank and boiler during use.
Procedures for safely powering down and disconnecting the unit.
Instructions for safely moving the steam cleaner from one location to another.
Guidance on properly storing the steam cleaner and its accessories.
Basic principles and initial considerations for effective steam cleaning.
Specific advice for cleaning different surfaces like fabrics and glass.
How to control steam output using the main unit's rotary knob.
How to control steam output using the steam gun's handwheel.
Explanation of the VAPOHYDRO feature for adjusting steam moisture.
Understanding the indicator for the optimal operating temperature range.
Using the steam gun for various cleaning tasks without accessories.
How to use the spot nozzle for detailed cleaning and hard-to-reach areas.
Instructions for using the floor nozzle with extension tubes for large surfaces.
Guidance on using the hand nozzle with cloths for upholstery and small surfaces.
Information on additional accessories and their order numbers.
Procedures for rinsing and descaling the steam cleaner's boiler.
Information on when and how to replace the unit's filter.
Troubleshooting common issues and seeking customer service.
Explanation of the pressure controller's function in maintaining boiler pressure.
How the low-water thermostat prevents overheating.
Function of the safety thermostat for over-temperature protection.
Description of the safety cap and its role in pressure regulation.
Details on product warranty conditions and claims.
Information regarding the appliance's compliance with recycling directives.
Procedure for safely removing the unit from its packaging.
How to connect and attach various accessories to the steam gun.
Instructions on how to fill the main boiler with water for operation.
Steps to power on the steam cleaner and indicator lamp functions.
Guidance on refilling the additional tank and boiler during use.
Procedures for safely powering down and disconnecting the unit.
Instructions for safely moving the steam cleaner from one location to another.
Guidance on properly storing the steam cleaner and its accessories.
Basic principles and initial considerations for effective steam cleaning.
Specific advice for cleaning different surfaces like fabrics and glass.
How to control steam output using the main unit's rotary knob.
How to control steam output using the steam gun's handwheel.
Explanation of the VAPOHYDRO feature for adjusting steam moisture.
Understanding the indicator for the optimal operating temperature range.
Using the steam gun for various cleaning tasks without accessories.
How to use the spot nozzle for detailed cleaning and hard-to-reach areas.
Instructions for using the floor nozzle with extension tubes for large surfaces.
Guidance on using the hand nozzle with cloths for upholstery and small surfaces.
Information on additional accessories and their order numbers.
Procedures for rinsing and descaling the steam cleaner's boiler.
Information on when and how to replace the unit's filter.
Troubleshooting common issues and seeking customer service.
Explanation of the pressure controller's function in maintaining boiler pressure.
How the low-water thermostat prevents overheating.
Function of the safety thermostat for over-temperature protection.
Description of the safety cap and its role in pressure regulation.
Details on product warranty conditions and claims.
Information regarding the appliance's compliance with recycling directives.
| Brand | Kärcher |
|---|---|
| Model | DE 4002 |
| Category | Steam Cleaner |
| Language | English |