1. Kupu Whakataki me nga Korero Haumaru
This manual provides essential instructions for the safe and efficient operation, maintenance, and care of your Bosch UniversalRotak 36-550 Cordless Lawn Mower. Please read these instructions carefully before first use and keep them for future reference.
Whakatupato Haumaru Whanui
- Always wear appropriate personal protective equipment, including safety glasses, sturdy footwear, and hearing protection, when operating the lawn mower.
- Tiakina nga tamariki me nga kararehe mai i te waahi kaoti.
- Kaua rawa e whakahaerehia te mīhini tapahi tarutaru i te wā e mākū ana te tarutaru, e ua ana rānei.
- Ensure the battery is removed before cleaning, maintenance, or if the mower is left unattended.
- Inspect the mowing area for objects such as stones, sticks, or wires before starting. Remove any debris that could be thrown by the blades.
2. Hua Neke Atuview
The Bosch UniversalRotak 36-550 is a cordless lawn mower designed for efficient and quiet lawn maintenance. It features a brushless motor for enhanced durability and performance.

Figure 1: Bosch UniversalRotak 36-550 Cordless Lawn Mower
Āhuatanga matua:
- ProSilence Technology: Reduces noise levels by up to 30% for a more comfortable mowing experience.
- ErgoSlide Handle: Ergonomically designed handle, adjustable to suit various user heights, promoting a healthy posture during operation.
- LeafCollect Blade: Specifically designed blade for efficient grass cutting and collection, also capable of shredding and collecting autumn leaves.
- Whanui tapahi: 36 cm for effective coverage of medium-sized lawns.
- Te Tapahi Teitei Whakatikatika: Simple, single-button adjustment with 6 positions from 25 mm to 70 mm.
- Pouaka tarutaru: 40-liter capacity for extended mowing sessions without frequent emptying.
3. Tatūnga
3.1 Huinga Kakau
- Unfold the lower handle sections and secure them using the quick-release levers.
- Attach the upper handle section, ensuring all cables are routed correctly and not pinched. Tighten the securing knobs.
- Adjust the handle height to a comfortable position using the ErgoSlide mechanism.
3.2 Huinga Pouaka Tarutaru
- Assemble the two halves of the grass box by snapping them together firmly.
- Lift the rear flap of the mower and hook the assembled grass box onto the designated mounts. Ensure it is securely seated.
3.3 Tāuta Pūhiko
The UniversalRotak 36-550 is supplied without a battery. Use only Bosch 36V POWER FOR ALL batteries.

Figure 2: Bosch 36V POWER FOR ALL Battery System
- Whakatuwheratia te uhi o te wahanga pākahiko kei runga ake o te kaoti.
- Slide a fully charged 36V Bosch battery into the compartment until it clicks into place.
- Katia kia mau te uhi o te wahanga pākahiko.
4. Nga Tohutohu Whakahaere
4.1 Te Whakatikatika i te Teitei o te Tapahi
The cutting height can be adjusted to 6 different positions, ranging from 25 mm to 70 mm.

Figure 3: Cutting Height Adjustment Mechanism
- Ensure the mower is switched off and the battery is removed before adjusting the cutting height.
- Locate the single-button cutting height adjustment lever on the side of the mower.
- Press the button and move the lever to the desired height setting. Release the button to lock the height.
4.2 Te Tīmata me te Whakamutu i te Mīhini Tapahi
- Hei Tīmata: Press and hold the safety button on the handle, then pull the switch lever towards the handle. The motor will start. Release the safety button.
- Hei Whakamutu: Release the switch lever. The motor will stop immediately.
4.3 Ngā Tikanga Tapahi
- For best results, mow in straight, overlapping lines.
- Avoid overloading the mower by cutting excessively long grass in one pass. Adjust cutting height or make multiple passes if necessary.
- The integrated grass combs allow for close-to-edge mowing, reducing the need for additional trimming.
4.4 Te Whakawātea i te Pouaka Tarutaru
The 40-liter grass box should be emptied regularly to maintain optimal collection performance.

Figure 4: 40-Liter Grass Box
- Switch off the mower and remove the battery.
- Lift the rear flap and detach the grass box from the mower.
- Empty the grass clippings into a suitable container or compost pile.
- Reattach the grass box securely before resuming operation.
5. Tiaki
5.1 Te horoi
- Tangohia te pākahiko i mua i te horoi.
- Clean the mower thoroughly after each use. Remove grass clippings from the cutting deck, wheels, and air vents using a brush or cloth.
- Do not use water jets or high-pressure cleaners. Avoid using harsh detergents or solvents.
5.2 Tiaki Mata
- Regularly inspect the blade for wear, damage, or imbalance. A dull or damaged blade can affect cutting performance and mower balance.
- For blade sharpening or replacement, it is recommended to contact an authorized Bosch service center.
5.3 Rokiroki
- Clean the mower before storing.
- Penapenahia te mīhini tapahi otaota ki te wāhi maroke, haumaru hoki, kia kore e taea e ngā tamariki te toro atu.
- Remove the battery from the mower before long-term storage. Store the battery in a cool, dry place.
6. Te Raru
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Kaore te miihini e tiimata | Battery not inserted or discharged; Safety button/switch lever not activated correctly | Insert fully charged battery; Ensure safety button is pressed before pulling switch lever |
| Te hua tapahi kino | Dull or damaged blade; Cutting height too low for grass length; Grass box full | Replace or sharpen blade; Increase cutting height; Empty grass box |
| Te wiri nui | He mata kua pakaru, kāore rānei i te taurite; he wāhanga wetekina | Inspect and replace blade if necessary; Check all fasteners for tightness |
| Ka mutu te motuka i te wa e mahi ana | Overload (e.g., very thick grass); Battery discharged; Overheating | Increase cutting height or reduce mowing speed; Recharge battery; Allow mower to cool down |
7. Whakatakotoranga

Figure 5: Recommended Lawn Area
| Whakatakotoranga | Uara |
|---|---|
| Tau tauira | 06008B950B |
| Puna Mana | Pūhiko-hiko (36V) |
| Te Wāhi Ruakau e taunakitia ana | Tae atu ki te 550 m² |
| Whanui tapahi | 36 cm |
| Whakatikatika Teitei Tapahi | 6 ngā tūranga (25 mm - 70 mm) |
| Rōrahi Pouaka tarutaru | 40 L |
| Taumaha | 13 kg |
| Rahi Hua (D x W x H) | 53.2 x 15.8 x 41.3 cm |
8. Pūtāhui me te Tautoko
Ka whakawhiwhia e Bosch he whakamana a te kaiwhakanao mo tenei hua. Mo nga kupu whakamana me nga tikanga, tirohia te kaari whakamana kei roto i to hua me toro atu ranei ki te Bosch mana website. For technical assistance, spare parts, or service inquiries, please contact your local authorized Bosch service center or customer support.
Ka kitea e koe etahi atu korero me nga korero whakapiri i runga i te Bosch mana webpae: www.bosch-garden.com