Determining The Battery Charge Level; Switching On The Axon-Bus Prosthetic System; Switching Off The Axon-Bus Prosthetic System; Safety Shutoff - Otto Bock AxonArm Hybrid 12K500 Instructions For Use Manual

• Button to turn the Axon-Bus prosthetic system on and off, display the battery charge level and open the Axon-
Bus gripping component in an emergency
• Beeper for providing feedback on operating states
• Button for activating the Bluetooth function.

7.3 Determining the Battery Charge Level

The battery charge level can be queried at any time.
1. With the Axon-Bus prosthetic system switched on, press the charging receptacle button (Fig. 2, arrow) and
hold for less than one second.
2. The LED is illuminated. The colour of the LED indicates the current battery charge level.
Battery empty
Battery 50% charged
Battery fully charged

7.4 Switching On the Axon-Bus Prosthetic System

► Press the charging receptacle button and hold for one second (Fig. 2, arrow).
→ The beeper emits two short signals.

7.5 Switching Off the Axon-Bus Prosthetic System

► Press the charging receptacle button and hold for more than one second (Fig. 2, arrow).
→ The beeper emits one long signal.

7.6 Safety Shutoff

The purpose of the safety shutoff is to protect the battery; it is triggered in case of:
• Excessively high or low temperature
• Overvoltage or undervoltage
• Short circuit.
After a short circuit the battery charger must be connected and then disconnected in order for the electronics to be
activated.

7.7 Open the Axon-Bus Gripping Component in an Emergency

7.8 Bluetooth Function

Pressing the button in the charging receptacle and holding for more than four seconds with the Axon-Bus prosthet­
ic system turned off activates the Bluetooth function of the connected AxonMaster 13E500. The blue LED lights up.
Once a connection to the PC has been successfully established, the LED flashes blue.

7.9 Beep Function

Action
Turn the Axon-Bus pros­
thesis solution on
Push the button for one to
four seconds.
Turn the Axon-Bus pros­
thesis solution off
AxonArm Hybrid 12K500=*, AxonArm Ergo 12K501=*
Orange LED is illuminated
Yellow LED is illuminated
Green LED is illuminated
This safety function allows the Axon-Bus gripping component to be opened regard­
less of the control signals present.
1) With the Axon-Bus prosthetic system switched on, press the charging receptacle
button and hold for approximately three seconds until the Axon-Bus gripping
component begins to open. A pulsating beep sounds as it opens.
2) Releasing the button immediately stops the process of opening the Axon-Bus
gripping component and turns the entire Axon-Bus prosthetic system off.
Beep Beep
1x long 2x short
Beep Beep
3x short 1x short, 1x
long
Handling
Beep
Pulsating
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