Fieldmann FZN 70225-0 Cordless Hedge Trimmer User Guide
Quick guide for the Fieldmann FZN 70225-0 cordless hedge trimmer. Includes setup, operation, maintenance, and troubleshooting instructions.
Quick answers from the manual
Quick answer
- To operate the Fieldmann FZN 70225-0, ensure a charged 20V battery is inserted. Press the safety release button and the On/Off switch simultaneously to start. Always wear eye and ear protection and keep the blade lubricated. p. 12, 13
Key actions
- Charging the battery p. 12
- Cleaning the blade p. 14
First start
- Charge the battery, insert it into the device, remove the blade cover, and use the safety switch and trigger to start. p. 12, 13
Problems and fixes
Check battery insertion, charge level, or potential damage.
p. 15Maintenance and reset
- Clean the cutting system with a brush and oil after use. p. 14
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Voltage | 2x 20 V | Operating voltage | p. 14 |
| Blade length | 610 mm | Length of the cutting bar | p. 14 |
Where to find it in the PDF
- Components p. 3
- Operation p. 12, 13
- Technical Data p. 14
Table of contents
Manual images
Click an image to enlargeQuick Guide
The Fieldmann FZN 70225-0 is a cordless hedge trimmer designed for trimming hedges, shrubs, and creeping plants in private gardens. Note: The battery and charger are not included with the product. Always wear eye and ear protection during operation. Ensure the battery is fully charged before first use.

Device Description
The trimmer consists of the following main components:

- Cutting system (blade)
- Hand guard
- Front handle
- Safety release button
- Handle adjustment button
- Rear handle
- On/Off switch
Safety Instructions
- Do not use the trimmer in the rain or wet conditions.
- Keep children and bystanders at a safe distance.
- Always wear appropriate personal protective equipment (eye and ear protection).
- Ensure the blade is stopped before removing jammed material.
- Always use the protective cover when transporting or storing the device.
- Do not use the trimmer for cutting grass or composting material.
Operation
Charging the Battery:
- Press the release button to remove the battery from the device.
- Insert the battery into the charger.
- Connect the charger to a power outlet.
- Check the battery capacity by pressing the capacity button; 4 LEDs indicate a full charge.
Starting the Trimmer:
- Remove the protective blade cover.
- Press and hold the safety release button, then press the On/Off switch.
- To stop, release the On/Off switch and wait for the blade to come to a complete stop.
Trimming Techniques

- Trim the hedge to the desired height.
- When trimming the sides, work diagonally from bottom to top.
- Round off the top corners of the hedge.
- Trim the back of the hedge down to ground level as needed.
Maintenance and Cleaning
- Always remove the battery before performing maintenance.
- Clean the cutting system with a brush and lubricate it with oil after use.
- Wipe the device body with a slightly damp cloth.
- Store in a dry, well-ventilated place, out of reach of unauthorized persons.
Troubleshooting
If the device does not work, check the following:
- Ensure the battery is inserted correctly.
- Check if the battery is charged.
- If the battery is faulty or the device is damaged, contact an authorized service center.
Technical Specifications
- Voltage: 2x 20 V
- Stroke rate: 2400 strokes/min
- Cutting diameter: 16 mm
- Blade length: 610 mm
- Electronic brake: Yes
Manufacturer information
Fieldmann
Practical help
Common problems
Check if the battery is properly inserted and charged. If the battery is faulty or the device is damaged, contact a service center.
1 LED flashing: Battery is empty, charge it. All LEDs flashing: Battery is too hot or too cold.
Before use
- Ensure all parts are tightened
- Check for visible damage (cracks, broken parts)
- Wear eye and ear protection
- Ensure the battery is fully charged
- Remove the protective blade cover
Specs in practice
- Cutting diameter
- Maximum branch thickness of 16mm
- Blade length
- 610mm cutting reach
Images and diagrams
- Page 3 illustrates the components of the hedge trimmer and battery insertion.
- Page 13 shows the recommended technique for trimming hedges (diagonal, rounding corners).
Model compatibility
- Requires 20V batteries (not included).
- Compatible with Fieldmann FDUZ series batteries and chargers.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.