D9U001MC0-0101_16
61
16.6.10 Fault Signalization
The system is protected against failure states, by stopping and braking the drive system, and respective signalization. The fault
indicator ashing briey and the accumulator indicator shows the fault state. Some defects are cleared automatically (e.g.: drive
overheating).
Error LED1 LED2 LED3 LED4
Drive overheated* Off Off Off On
Electronics overheated* Off Off On Off
Brake error Off Off On On
Retraction not completed Off On Off Off
5V off limits Off On Off On
FETclosingpenetrated Off On On Off
Control circuit overheated Off On On On
Controlcircuiterror On Off Off Off
Activation button stuck On Off Off On
Retraction button stuck On Off On Off
Activebuttonafterstart On Off On On
* An acoustic signal occurs before the drive is blocked (short acoustic signalization)
NOTE LED indicators are numbered from the left.
16.6.11 Light Indicators
Indicator Meaning
Go Indicator
► Constantly lit
► Flashing
Hand is on touch sensor; drive wheel is ready for use.
Hand is not on touch sensor; i-Drive is not ready for use.
Fault Indicator
► Constantly lit
► Flashing
i-Drive cannot be activated (i-Drive wheel is not lowered, castor
control lever is braked, bed is connected to the mains).
System is faulty (indicated on accumulator status indicator, see
service manual)
-or-
i-Drive control box heat protection is activated
16.6.12 Technical Specications
Specication Value
i-Drive wheel diameter 8,27 in.
Max. fast forward speed (at ground, loaded) 4,43 Km/h (±15%)
Max. forward speed (at ground, loaded) 2,16 Km/h (±15%)
Max. reverse speed (at ground, loaded) 2,16 Km/h (±15%)
Max. angle of ascent 6°
Noise level (when retracting the drive wheel) 65 dB
16.6.13 Electrical specication
Specication Value
Accumulator Voltage 36 V DC, Capacity: 12 Ah
Maximum Power Input 300 W
Fuse Accumulator fuse pipe fuse T 3.15 A
MDP 030 (30 A)