Shoprider PHFW-1120 ユーザーズマニュアル

6/25/2004 

17

 
The Self-Help Guide (Table 1) is intended to assist in the location of a 
fault that may occur in a certain part of the power chair. 
 
If after checking out the fault from the table below and the fault is still 
showing, do not use the power chair.  Turn off the power and consult 
your provider immediately. 
 

 

LOCK MODE: The VSI controller can be locked to prevent 
unauthorized use. The locking method is achieved through a 
sequence of key presses and joystick movements, as detailed below. 
To lock Powerchair controller: 

ƒ

 

While the controller is switched on, depress and hold the on/off 
button.  

ƒ

 

After 1 second the controller will bleep. Now release the on/off 
button.  

ƒ

 

Push the joystick forward until the controller bleeps.  

ƒ

 

Push the joystick in reverse until the controller bleeps.  

ƒ

 

Release the joystick, there will be a long bleep.  

ƒ

 

The Powerchair controller is now locked.  

To unlock the Powerchair controller: 

ƒ

 

Use the on/off button to switch the controller on. The maximum 
speed/profile indicator will be rippling up and down.  

10 Bars flash  Battery voltage is too high, Check the battery connections. 

9 Bars flash  Solenoid brake fault 
8 Bars flash  Possible joystick controller fault 
7 Bars flash  Possible joystick fault 
6 Bars flash  Battery charger connected 
5 Bars flash  Right-hand motor wiring fault 
4 Bars flash  Right-hand motor disconnected 
3 Bars flash  Left-hand motor wiring fault 
2 Bars flash  Left-hand motor disconnected 

1 Bar flashes  Low battery voltage