Attendant Control Error Overview - Otto Bock 490E75 1 C Series Instructions For Use Manual

Error message
JS Static Timeout
Switch Short
Additional error messages for model equipped with a gyro module
Error message
Gyro Disconnected
Gyro Prf Active

8.3.4 Attendant control error overview

VR2 attendant control
Flashing LED Error/warning
Control unit fault
Attendant control fault
Joystick error
Communication
between the attendant con­
trol (joystick) and the con­
trol panel/controller
R-Net attendant control
Flashing LED Error/warning
Control unit fault
490E75=1_C
Error no. Contents
(None) Joystick holding time
exceeded
1E0D Short
external on/off switch
1E0C Short
external profile/mode
switch
Error no. Contents
(None) Electronic track sta­
biliser (gyro module)
disconnected
controller
(None) Electronic track sta­
biliser (gyro module)
is activated
Cause
Fault in the control unit
Defective attendant control Switch off attendant control and turn
Attendant control joystick
not in home position when
the unit is turned on
error Defective cable, loose plug
connection
Cause
Fault in the control unit
Cause
Excessive
deflection
(control device stops
drive system to pre­
vent potential dam­
age to the motors)
Defective joystick
circuit on e.g. defective
connection to control
panel
circuit on
Defective switch or
control panel
Cause
e.g. defective
connection to con­
from troller
Defective gyro mod­
ule
Electronic track sta­
biliser (gyro module)
is disrupted by the
movement of a differ­
ent means of trans­
portation
ship) in standby
Defective gyro mod­
ule
Possible measure
Read error on the control panel and
take
"Wheelchair control unit error over­
view" table)
control panel off/on
Switch off attendant control and move
joystick
switching the unit on
Switch control panel off/on
Check cabling / plug connections
Possible measure
Read error on the control panel and
take
"Wheelchair control unit error over­
view" table)
Maintenance and repair
Possible action
joystick Switch control device
detected off/on
If error
replace control pan­
el/joystick;
qualified personnel
cable Check cable connec­
tion and
function of the extern­
al switch
If error persists, con­
tact qualified person­
nel
Possible action
cable Contact
personnel
When driving/stand­
ing in means of trans­
portation, select the
"No Assist" driving
profile for safety reas­
(e.g. train, ons
If error persists, con­
tact qualified person­
nel
corresponding action
to home position
corresponding action
persists:
contact
switching
qualified
(see
before
(see
115