Kärcher KIRA B 50, Manual

Page: 7 / 24

English 7
Charging the battery
The battery is automatically charged when operating
with a docking station.
Without docking station:
1. Open the door of the device compartment.
1
Charging cable
2
Device compartment door
a Pull out the charging cable.
b If the device does not have a charging cable, plug
a mains cable with an IEC plug into the mains
socket on the docking port.
1
Mains socket
2
Docking port
2. Plug the mains plug of the charging cable into a
mains socket.
The charging process begins automatically.
The charging state is displayed on the touch screen.
The device cannot be used during the charging pro-
cess.
The charging process takes about 8 hours when the
battery is fully discharged.
3. Unplug the mains plug from the socket after the
charging process has finished.
4. Stow the mains cable in the device compartment or
unplug the power cable from the docking port.
Downloading the operating
instructions
After startup, the operating instructions of the device
can be displayed on the touch screen. If the operating
instructions are also downloaded to a smartphone, the
operating steps can be read in parallel with the opera-
tion.
1. Scan the following code on the smartphone and fol-
low the instructions to download the operating in-
structions.
Checking the device
몇
WARNING
Danger of accident
A damaged or defective device can lead to accidents
during operation.
Check the device before use and report any damage or
malfunctions to the person responsible.
Do not use the device if it is damaged or malfunctions.
1. Check the device for leaks.
2. Check the functionality of the emergency-off button.
3. Check both safety switches for function (does the
device brake when both safety switches are re-
leased in manual operation?).
 DANGER
Danger of accident due to defective safety switches
Shut the device down immediately if one or both safety
switches do not reliably return to the non-actuated posi-
tion.
4. Check the sensors for soiling, clean if necessary.
5. Restart the device.
6. Check the function of the sensors (does the device
detect obstacles?).
Switching on the device
1. Unlock the emergency-off button by pulling it.
2. Press the start button.
The device starts up.
3. Wait until the login screen is displayed on the touch
screen.
● Supervisor: Can use the full range of functions of the
device and has all user permissions.
● Service: Only available for customer service.
● User: Can use the range of functions defined by the
permissions granted by Supervisor.
4. Create a new user profile.
5. Assign a password.
The executable functions are displayed in the main
menu.
Main menu
Displaying the operating
instructions on the touch screen
The operating instructions enclosed with the device only
cover the activities for startup and a troubleshooting
guide in case of a defective touch screen.
The complete operating instructions can be called up
and displayed on the touch screen after the device has
been started up.
1. Press the "Daily Care" button in the main menu.
2. Press the "Maintenance Info" button
The operating instructions are displayed on the
touch screen.
Rules for autonomous operation
For the reliable and safe execution of autonomous op-
eration, the following rules must be observed.
1. Limit the cleaning area with barriers at the following
points:
● Steps
● Stairs
● Escalators, moving walkways
● Lifting platforms
2. Do not place ladders, scaffolding or other temporary
obstacles in the cleaning area.
3. Do not leave electric cables or other low obstacles
(up to 15 cm high) in the cleaning area.
4. Routes for autonomous operation must not pass
through lifts or automatically opening doors. Use lifts
and automatic doors only in manual operation.
5. Keep a sufficient distance away from water basins
and glass surfaces.
6. Avoid direct, strong light incidence (e.g. low sun) on
the sensors.
7. Avoid crossing strong light/shadow boundaries.
8. In autonomous routes, do not approach roller doors
head-on but parallel to the door.
9. Mark the cleaning area with warning signs and pro-
vide notice of wet floors.
Troubleshooting guide

DANGER
Inadvertently starting up device
Risk of injury, electric shock
Switch the device off before working on it.
Unplug the mains plug or disconnect the device from the
docking station .
 Drain and dispose of the waste water and fresh wa-
ter.
 Contact Customer Service in the case of malfunc-
tions that cannot be corrected using this table.
Malfunctions without information shown on the display
Malfunction Rectification
The device cannot be started 1. Unlock the emergency-off button on the upper side of the unit by turning it.
2. Check the battery and charge if necessary.
3. Check that the battery terminals are correctly connected.