Alu Rehab Netti Mobile Посібник з експлуатації - Сторінка 5

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NETTI MOBILE MAJOR SERVICE LIST

CHECK

CHECK BOX

Motors: clean them, check for leakage of lubricant. Check bearings cables

and connectors.

Check that the park brakes on both sides click when the joystick is moved

out of neutral with the park brake lever in the drive position. If they do

not click this is a sign of a serious failure and the chair must not be driven

again until this fault has been corrected.

The motors and gearboxes should not make loud noises or show signs of

burning. If the motors smell of burnt insulation (this is a very strong smell),

they will have been used outside of their normal duty. They will need to

be replaced immediately. Claims for burnt out motors will not be accepted

under warranty unless there are exceptional circumstances.

Check for normal function of the motors by doing a driving test on flat

ground for 2 minutes. If the motors or the park brakes become hot to

touch during such a short time there is probably a serious fault either with

the motors or the park brakes that must be investigated and rectified.

Notes: Motors and gearboxes are electromechanical components. It is

normal to hear noises from the motors used on Netti Mobile when during

normal operation. The standard we work to allows for up to 65dB(A)

which might sound loud in a quiet environment such as some hospital

wards

In some weather conditions and at very low speeds sometimes used for

moving a chair in tight spaces you might hear an occasional squeaking

sound that goes away as soon as the chair drives at normal speeds. This

is normal for this class of motor it comes from the very small clearance

between to park brake and the motor housing liner.

If you change a motor on one side you might notice the chair then veers to

one side when the joystick is pushed full forward. If this happens the veer

compensation parameter will need to be adjusted. Refer to the control

system manufacturer's installation manual for the correct procedure.

Veer occurs when there are motors on the chair from different production

batches. In severe cases it may be necessary to change the motors on

both sides even if only one of them is defective.

Meas

Language: English Model: Netti Mobile Version: December 2013 (3)