Dedra DED8740
Dedra DED8740 Electric Lawn Mower User Manual
Model: DED8740 | Brand: Dedra
pengenalan
Thank you for choosing the Dedra DED8740 Electric Lawn Mower. This manual provides essential information for the safe and efficient operation, assembly, maintenance, and troubleshooting of your new lawn mower. Please read this manual thoroughly before first use and keep it for future reference. Proper use and care will ensure a long service life for your appliance.
Arahan Keselamatan Penting
Sentiasa patuhi langkah berjaga-jaga keselamatan asas untuk mengurangkan risiko kebakaran, renjatan elektrik dan kecederaan diri. Kegagalan mematuhi arahan ini boleh mengakibatkan kecederaan serius atau kerosakan pada produk.
- Baca Manual: Familiarize yourself with all controls and proper use of the appliance.
- Peralatan Pelindung Diri: Always wear appropriate eye protection, sturdy footwear, and long trousers when operating the lawn mower.
- Kosongkan Kawasan: Sebelum memotong, bersihkan kawasan batu, kayu, wayar dan serpihan lain yang boleh dilemparkan oleh bilah.
- Periksa Sebelum Penggunaan: Check the power cord for damage and ensure all guards and safety devices are in place and functioning correctly.
- Putuskan Kuasa: Always disconnect the power supply before cleaning, adjusting, or performing any maintenance on the mower.
- Keadaan Cuaca: Do not use the lawn mower in wet grass or rain. The mower has an IPX4 rating for splash resistance, but it is not designed for heavy rain.
- Kanak-kanak dan Penonton: Jauhkan kanak-kanak, haiwan peliharaan dan orang ramai dari kawasan operasi.
- Operasi cerun: Berhati-hati apabila memotong di cerun. Potong merentasi muka cerun, jangan sekali-kali naik dan turun.
- Elakkan Halangan: Be aware of the power cord's position to avoid cutting it.
Kandungan Pakej
Sila semak pakej untuk item berikut:
- Dedra DED8740 Electric Lawn Mower Unit
- Pemasangan Pemegang Atas
- Perhimpunan Pemegang Bawah
- Grass Collection Bag (30 L)
- Fasteners and Cable Clips
- Manual Pengguna (dokumen ini)
If any parts are missing or damaged, please contact your retailer or Dedra customer support.
Persediaan dan Perhimpunan
Before operating the lawn mower, it requires some assembly. Ensure the mower is unplugged from the power source during assembly.
1. Mengendalikan Perhimpunan
Attach the lower handle assembly to the main mower unit using the provided fasteners. Then, attach the upper handle assembly to the lower handle. Secure all connections firmly. The handle is designed to be ergonomic and can be adjusted for user comfort.

Imej: Handle adjustment mechanism. This image shows the red lever used to adjust the handle height for ergonomic use.

Imej: sebelah view of the mower with detached grass bag. This image illustrates the mower unit and the handle assembly before the grass bag is attached.
2. Grass Collection Bag Assembly
Assemble the 30-liter grass collection bag according to the instructions provided with the bag components. Once assembled, hook the grass bag onto the rear discharge chute of the lawn mower.
3. Melaraskan Ketinggian Pemotongan
The cutting height can be adjusted between 30 mm and 60 mm. Locate the height adjustment mechanism, typically near the wheels or under the mower deck. Follow the markings to select your desired cutting height. Ensure all wheels are set to the same height for an even cut.
Arahan Operasi
1. Menyambung kepada Kuasa
Ensure the mower's power switch is in the "OFF" position. Connect the power cord to a suitable outdoor extension cord, and then plug the extension cord into a grounded outdoor power outlet. Always use an extension cord rated for outdoor use and appropriate for the mower's power requirements (1300W).

Imej: Power switch and handle. This image shows the main power switch and the safety bar on the handle, which must be engaged to operate the mower.
2. Memulakan Mesin Pemotong
To start the mower, press and hold the safety button, then pull the operating lever towards the handle. Release the safety button once the motor starts. To stop the mower, release the operating lever.
3. Teknik Memotong Rumput
- Memotong dalam barisan bertindih untuk memastikan potongan sama rata.
- Avoid overloading the motor by not attempting to cut excessively long or wet grass in one pass.
- For very long grass, it is advisable to make two passes, setting a higher cutting height for the first pass and then lowering it for the second.
- Always push the mower forward; do not pull it towards you.
- Be mindful of the power cord's position to prevent accidental cutting.

Imej: Assembled lawn mower. This image shows the Dedra DED8740 Electric Lawn Mower fully assembled and ready for use, including the grass collection bag.
4. Emptying the Grass Collection Bag
Regularly check the grass collection bag. When it is full, stop the mower, disconnect the power, and carefully remove the bag. Empty the grass clippings and reattach the bag securely before resuming operation.
Penyelenggaraan
Regular maintenance ensures the longevity and safe operation of your Dedra DED8740 Electric Lawn Mower. Always disconnect the power supply before performing any maintenance.
1. Pembersihan
- After each use, clean the exterior of the mower with a damp kain. Jangan gunakan detergen atau pelarut yang keras.
- Remove grass clippings from the underside of the mower deck and around the blade using a brush or scraper.
- Ensure the air vents are clear of debris to prevent overheating.
2. Penjagaan Bilah
Periodically inspect the cutting blade for sharpness and damage. A dull or damaged blade can lead to poor cutting performance and may cause excessive vibration. If necessary, have the blade sharpened or replaced by a qualified service technician. The mower uses a 320mm cutting blade.

Imej: Underside with cutting blade. This image displays the 320mm cutting blade located on the underside of the mower deck.
3. Penyimpanan
Store the lawn mower in a dry, secure place, out of reach of children. The foldable handle allows for compact storage, saving space in your shed or garage.
Menyelesaikan masalah
This section addresses common issues you might encounter with your Dedra DED8740 Electric Lawn Mower. For problems not listed here, please contact customer support.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Mesin pemotong tidak bermula |
|
|
| Prestasi pemotongan yang lemah |
|
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| Getaran yang berlebihan |
|
|
Spesifikasi Teknikal
| Nombor Model | DED8740 |
| Jenama | Dedra |
| Sumber Kuasa | Electric (Cable) |
| Output Kuasa | 1300 W |
| Lebar Memotong | 320 mm (32 sm) |
| Pelarasan Ketinggian Memotong | 30 - 60 mm |
| Kapasiti Beg Pengumpulan Rumput | 30 Liter |
| Berat Produk | 12.2 kg |
| Dimensi (L x W x H) | 63 cm x 32 cm x 38 cm |
| bahan | Plastik, Logam |
| Penarafan IP | IPX4 (Kalis percikan) |
| Negara Asal | Poland |
Waranti dan Sokongan
Dedra products are manufactured to high-quality standards and are warranted against manufacturing defects. Please refer to the warranty card included with your product for specific terms and conditions, or visit the official Dedra weblaman web untuk maklumat jaminan terperinci.
For technical assistance, spare parts, or service inquiries, please contact Dedra customer support or your authorized retailer. Have your model number (DED8740) and purchase date ready when contacting support.
Dedra Official Webtapak: www.dedra.pl (Cthamppautan le, pautan sebenar mungkin berbeza-beza)
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