Otto Bock Juvo, Instructions For Use Manual

Page: 107 / 124

Error message Error no. Content Cause Possible measure
M1 Brake Error 1505 Brake error on left
motor
M2 Brake Error 1506 Brake error on right
motor
e.g. defective plug
connection, cable
break
Defective brake
Check plug connec­
tions and cable to
brake
If error persists: con­
tact specialist dealer
M1 Motor Error 3B00 Left motor not con­
nected
M2 Motor Error 3C00 Right motor not con­
nected
e.g. defective plug
connection, cable
break
Check plug connec­
tions and cable to
motor
Inhibit Active 1E01; 1E20; 1E21;
1E22; 1E23 Driving function
blocked due to
external factors
Battery charger may
be connected Disconnect battery
charger
Brake Lamp Short (None) Short circuit in brake
light electrical circuit e.g. defective plug
connection, cable
break
Defective brake light
Check plug connec­
tions and cable to
brake light
If error persists: con­
tact specialist dealer
Left Lamp Short 7205 Short circuit in elec­
trical circuit of left
front/rear light
Right Lamp Short 7209 Short circuit in elec­
trical circuit of right
front/rear light
e.g. defective plug
connection, cable
break
Defective
front/rear
light
Check plug connec­
tions and cable to
front/rear light
If error persists: con­
tact specialist dealer
L Ind Lamp Short 7206 Short circuit in elec­
trical circuit of left
direction indicator
R Ind Lamp Short 720A Short circuit in elec­
trical circuit of right
direction indicator
e.g. defective plug
connection, cable
break
Defective
direction
indicator signal
Check plug connec­
tions and cable to
direction indicator
If error persists: con­
tact specialist dealer
L Ind Lamp Failed 7207 Error in electrical cir­
cuit of left direction
indicator
R Ind Lamp Failed 7208 Error in electrical cir­
cuit of right direction
indicator
e.g. defective plug
connection, cable
break
Defective bulb
Check plug connec­
tions and cable to
direction indicator
If error persists: con­
tact specialist dealer
Over-current (None) Amount of current in
an actuator circuit
too great e.g. defective plug
connection, cable
break
Defective servomotor
(actuator) or control­
ler
Check plug connec­
tions and cable to
servomotor;
verify
that actuating drive
can move freely
If error persists: con­
tact specialist dealer
Overtemp. (Acts) (None) Temperature on actu­
ator circuits on con­
troller too high e.g. defective plug
connections
Defective servomotor
(actuator)
Cool down phase
Check plug connec­
tions and cable to
actuator
In case of recur­
rence: contact spe­
cialist dealer
Overtemp. (Lamps) (None) Temperature on the
light circuit on the
controller too high e.g. defective plug
connections
Defective lamp
Cool down phase
Check plug connec­
tions and cable to
light
In case of recur­
rence: contact spe­
cialist dealer
107 Juvo
Maintenance and repair