MAINTENANCE SCHEDULE

Info: Only qualified persons should service and repair your Lumex LF2020 Easy Lift STS / LF2090 Bariatric Easy Lift STS. Regular maintenance of your patient lift is necessary to ensure continuing proper and safe operation. Read and observe the following recommended maintenance schedule:

Item

Inspect

Inspect / adjust

 

initially

 

 

 

 

daily

monthly

every 6

 

 

 

 

 

 

months

 

 

 

 

 

Base, Casters, and Foot Paddle

 

 

 

 

 

 

 

 

 

Ensure that base is level (all four wheels touch the floor)

x

 

x

x

Ensure that bolts and nuts are tight

x

x

x

 

Ensure that casters swivel and roll freely

x

x

x

 

Apply a light grease to caster ball bearings

 

 

 

x

Check rubber parts of casters for deflection

x

 

x

 

Check welding joints for rust and cracks

 

 

x

 

Ensure that base opens and closes smoothly

x

x

x

x

Ensure that base locks securely in three positions

x

x

x

 

Ensure that base locking knob is in place and operating properly

x

x

x

 

Inspect all base hardware for wear

 

 

x

 

Mast

 

 

 

 

 

 

 

 

 

Ensure that mast is fully engaged and locked into mast sleeve

x

 

x

 

Inspect mast for bends or deflections

 

 

x

 

Inspect all mast hardware for wear

 

 

x

x

Boom

 

 

 

 

 

 

 

 

 

Inspect boom for bends or deflections

x

 

x

 

Ensure that boom is centered between the base legs

x

 

x

x

Inspect all boom hardware for wear

 

 

x

 

Inspect sling hooks for wear or deflections

 

 

x

x

Check connections between boom and mast for improper

 

x

x

 

connection, looseness, or wear

 

 

 

 

Slings and Sling Hardware

 

 

 

 

 

 

 

 

 

Check slings and straps for wear and damage; discard if worn

x

x

 

 

Inspect metal/plastic parts for wear or damage

x

x

 

 

Lubrication with Light Oil

 

 

 

 

 

 

 

 

 

Lubricate all pivot points

 

 

 

x

 

 

 

 

 

Lubricate top and bottom of actuator mounting

 

 

 

x

Cleaning

 

 

 

 

 

 

 

 

 

Clean with mild non-abrasive detergent

 

 

 

x

Actuator and Electronics

 

 

 

 

 

 

 

 

 

Ensure that batteries are charged

x

x

 

 

Inspect for proper up / down operation

x

x

 

 

Ensure that mounting hardware is tight

x

 

x

 

Inspect mounting hardware for wear

 

 

x

 

Ensure that control box is firmly affixed to the mast

x

 

x

 

Ensure that the actuator connecting cable is tight

x

 

x

 

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Graham Field LF2020, LF2090 user manual Maintenance Schedule

LF2090, LF2020 specifications

The Graham Field LF2020 and LF2090 models are cutting-edge mobility scooters designed to enhance the independence and freedom of individuals with mobility challenges. These scooters blend functionality, durability, and comfort, catering to a range of users from seniors to those with temporary disabilities.

One of the standout features of both models is their advanced ergonomic design, which focuses on user comfort. The LF2020 incorporates a plush, cushioned seat that allows for extended use without discomfort, while the LF2090 takes this further with an adjustable seating system that can accommodate various body types and preferences. This adaptability is essential for ensuring that users can travel longer distances without fatigue.

Both scooters are equipped with robust frames engineered from high-strength materials, ensuring longevity and resilience. The LF2020 weighs in at a manageable 120 lbs, while the slightly larger LF2090 stands at 130 lbs. Notably, the LF2090's frame is designed to support a higher weight capacity, making it suitable for a wider range of users.

In terms of technology, both models boast high-performance battery systems, with the LF2020 featuring a 24-volt battery that offers a travel range of up to 20 miles on a single charge. Meanwhile, the LF2090 provides an impressive range of up to 25 miles, allowing users to plan longer outings confidently. Charging is simplified with onboard technology that alerts users when it’s time to recharge.

Safety is paramount in the design of Graham Field scooters. Both the LF2020 and LF2090 come standard with head and tail lights, ensuring visibility during dusk and dawn. Additionally, the scooters feature responsive brakes that enhance stopping power and stability on inclines.

Both models feature an intuitive control system that includes a user-friendly throttle and a clear display panel that provides essential information like speed and battery life. The LF2090 also includes advanced features such as a USB charging port for mobile devices, highlighting the growing importance of connectivity and convenience.

Overall, the Graham Field LF2020 and LF2090 scooters are exemplary innovations in the mobility sector. With their well-thought-out design, impressive technological features, and commitment to user comfort and safety, they are excellent choices for those seeking reliable mobility solutions. Whether navigating crowded urban environments or peaceful suburban streets, these scooters are engineered to empower users and improve their quality of life.