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BATTERIES AND BATTERY CHARGER 

 

FULLY CHARGE YOUR NEW BATTERIES BEFORE USE. 

The RMA Whisper is supplied with two maintenance free 12 Amp, 12 Volt sealed 
lead acid batteries. Performance of the batteries increases to reach their top level 
after a number of battery charging cycles have been completed. 
Battery performance can be affected by temperature, terrain, weight of user. The 
battery level indicator is only a guide and can only be effective when the scooter 
is moving, only then is the true discharge level displayed. When the scooter stops 
the battery level indicator may return to full. The rear chassis cover with battery 
pack can be removed from the scooter and charged separately. When charging the 
battery pack when fitted to the scooter, the battery charger must be removed 
before the scooter is started. To ensure there is no possibility of the scooter being 
driven away with the battery charger still operating, the starting key should be 
placed at the rear on top of the battery box. This practice will ensure collecting the 
key to start will ensure the user remembers to detach the battery charger from the 
scooter. 

Warning: Remove the key when the battery charger is connected. Please 

detach the battery charger before using the scooter 

The battery charger supplied with your RMA Whisper should only be used with 
this product and is only suitable for indoor use. 
 

 

CHARGING

 

Remove the battery charger from the rear compartment. Plug the ‘Jack’ plug into 
the charger socket inside the charger compartment. Plug the three pin plug into 
the mains and switch on. A red light illuminates whilst charging. When charging 
is complete, the light changes to green. Depending on the amount of battery 
discharge, the charge time can take from 8 to 12 hours. Do not charge for longer 
than 12 hours. Do not turn off the battery charger until the charging cycle is 
complete. 

 

 

CARE & MAINTENANCE 

Cleaning your scooter 
The shrouds and seat should be cleaned using a damp cloth. Do not use abrasive 
cleaners or solvents as these will cause damage to the plastics. Do not spray water 
onto your scooter as this may cause damage to the electrical components. 

 

Maintaining your scooter 

We suggest that your dealer checks your scooter once a year. It is good practice to 
check the following items on a weekly basis. 
  ·Check tyres are in good condition 
  ·Check wheels spin freely 
  ·Check moving parts, pivots and frame fixings for any signs of wear or damage. 
  ·Check hand knobs are secure. 
 

An authorised RMA scooter dealer must carry out repairs and the fitting of replacement parts.

 

Summary of Contents for Whisper S-787NA

Page 1: ...S 787NA USER MANUAL Please ensure this manual is read and understood before using the scooter...

Page 2: ...Switch Horn Thumb Lever Controls Free Wheel Operation 7 Starting To Drive 8 Getting Started Moving Off Steering Reversing Dismounting Extra Guideline For Controlling Your Scooter 8 Ramps Grass and Gra...

Page 3: ...ited mobility INTENDED USE The RMA Whisper scooter is for use with persons who have limited mobility with a maximum user weight of 9Okgs 200lbs 14 stone The small wheelbase and acute manoeuvrability p...

Page 4: ...ensure the key is removed before charging batteries on the scooter DO NOT 1 Carry any passengers 2 Exceed inclines over 6 request assistance when ascending descending slopes of over 6 3 Turn on steep...

Page 5: ...post 40 To adjust the wheelbase remove the seat and the chassis cover complete with integral batteries Remove the locking pin located at the front of the seat post Fig 3 unscrew the red hand lever in...

Page 6: ...improper or misuse of the scooter TILLER CONTROLS Speed Control The speed control allows you to set a speed between I minimum and 10 maximum Fig 6 Battery Level Indicator Fig 6 Type A The number of L...

Page 7: ...tion The amount of pressure applied to each lever will determine the speed the scooter will travel at Release the lever and the scooter will slowly come to a stop and the magnetic brake will be applie...

Page 8: ...ng ensure that the key is turned to the off position Caution Please ensure that care is exercised when entering or leaving the scooter and that the tiller is not used for support Warning Adjustments o...

Page 9: ...own the tiller by releasing the tiller hand knob at the front 7 Unclip the carry stay from the rear of the tiller and place in the square seat post tube 8 Place the height adjustment pin through the h...

Page 10: ...r is connected Please detach the battery charger before using the scooter The battery charger supplied with your RMA Whisper should only be used with this product and is only suitable for indoor use C...

Page 11: ...e not dirty Battery level shows full charge Freewheeling device is in the drive position Please consult your dealer if your scooter does not run after checking these points WHISPER TECHNICAL SPECIFICA...

Page 12: ...y and at a low speed Reason To improve the stability of the scooter WARRANTY The RMA Whisper is guaranteed for one year from the date of purchase The warranty is not transferable The guarantee exclude...

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