Nagai Maria - Exclusive Decision- Juny-120 -fit... ⇒ (RELIABLE)

What is the JUNY‑120 Fit?
The JUNY‑120 Fit is Nagai Maria’s premium, multi‑functional fitness device designed for home and boutique‑studio use. It combines adjustable resistance training, cardio‑interval programming, and integrated biometric monitoring in a compact, sleek frame.

Key Benefits


Tip: All tools required are included (Allen key set, Phillips screwdriver).

| Step | Action | Visual Cue | |------|--------|------------| | 1 | Attach the base plate to the frame using the four M8 bolts. Tighten to 25 Nm. | Base plate flush with the bottom of the frame. | | 2 | Slide the flywheel housing onto the rear axle; lock with the retaining pin. | Click‑sound when the pin seats. | | 3 | Mount the seat onto the rail – align the holes, insert the two M5 screws, tighten. | Seat slides smoothly forward/backward. | | 4 | Fix the handlebars to the upper rail – use the provided Allen key to secure the clamp. | Handles aligned parallel to the seat. | | 5 | Install the pedals: position the left pedal (L) on the left spindle, right pedal (R) on the right spindle; tighten the set‑screw. | Pedal teeth mesh with spindle gear. | | 6 | Connect the power cable to the unit’s DC input, then plug into a grounded outlet (120 V/240 V). | LED indicator on the control panel lights green. | | 7 | Optional: Attach the heart‑rate strap sensor to the left handle via the magnetic clip. | Sensor snaps securely. |

Final Check: Move the seat and handlebars through their full range of motion; verify smooth, resistance‑free travel. Power on the unit (see Section 6).


| Frequency | Task | Steps | |-----------|------|-------| | After every use | Wipe down | Use a soft, slightly damp cloth; avoid abrasive cleaners. | | Weekly | Check bolts | Tighten any loose screws (torque 15 Nm). | | Monthly | Clean the flywheel | Remove the rear cover; gently blow out dust with compressed air. | | Every 6 months | Lubricate moving parts | Apply a few drops of silicone‑based lubricant to the pedal bearings and seat rail. | | Annually | Firmware update | Connect to Wi‑Fi, go to Settings → System → Firmware → Check for Updates. |

Storage: When not in use for extended periods, fold the seat forward, lock the handlebars, and cover the unit with the supplied dust cover.


Nagai Maria - Exclusive Decision- Juny-120 -fit... ⇒ (RELIABLE)

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What is the JUNY‑120 Fit?
The JUNY‑120 Fit is Nagai Maria’s premium, multi‑functional fitness device designed for home and boutique‑studio use. It combines adjustable resistance training, cardio‑interval programming, and integrated biometric monitoring in a compact, sleek frame.

Key Benefits


Tip: All tools required are included (Allen key set, Phillips screwdriver).

| Step | Action | Visual Cue | |------|--------|------------| | 1 | Attach the base plate to the frame using the four M8 bolts. Tighten to 25 Nm. | Base plate flush with the bottom of the frame. | | 2 | Slide the flywheel housing onto the rear axle; lock with the retaining pin. | Click‑sound when the pin seats. | | 3 | Mount the seat onto the rail – align the holes, insert the two M5 screws, tighten. | Seat slides smoothly forward/backward. | | 4 | Fix the handlebars to the upper rail – use the provided Allen key to secure the clamp. | Handles aligned parallel to the seat. | | 5 | Install the pedals: position the left pedal (L) on the left spindle, right pedal (R) on the right spindle; tighten the set‑screw. | Pedal teeth mesh with spindle gear. | | 6 | Connect the power cable to the unit’s DC input, then plug into a grounded outlet (120 V/240 V). | LED indicator on the control panel lights green. | | 7 | Optional: Attach the heart‑rate strap sensor to the left handle via the magnetic clip. | Sensor snaps securely. |

Final Check: Move the seat and handlebars through their full range of motion; verify smooth, resistance‑free travel. Power on the unit (see Section 6).


| Frequency | Task | Steps | |-----------|------|-------| | After every use | Wipe down | Use a soft, slightly damp cloth; avoid abrasive cleaners. | | Weekly | Check bolts | Tighten any loose screws (torque 15 Nm). | | Monthly | Clean the flywheel | Remove the rear cover; gently blow out dust with compressed air. | | Every 6 months | Lubricate moving parts | Apply a few drops of silicone‑based lubricant to the pedal bearings and seat rail. | | Annually | Firmware update | Connect to Wi‑Fi, go to Settings → System → Firmware → Check for Updates. |

Storage: When not in use for extended periods, fold the seat forward, lock the handlebars, and cover the unit with the supplied dust cover.


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