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Service menu - Main menu
Information on terminal software version.
S1
–
Next menu item
S2
–
n/a
If no key is pressed, the system switches to the next menu item after 5
seconds. Applies for all menu items.
Display submenu for information about the machine.
Contains information on terminal time, terminal ID, serial number, machine
number, and dealer card.
S1
–
Next menu item
S2
–
Switch to the device data submenu
Show information about the mobile connection.
Contains information on the service provider, signal strength, and IMSI.
S1
–
Next menu item
S2
–
Switch to the mobile info submenu
Start telemetry manually.
Telemetry is used to transmit cash register and configuration data as well as
for remote maintenance through updates or configurations.
S1
–
Next menu item
S2
–
Starts telemetry. See telemetry
Find updates.
S1
–
Next menu item
S2
–
Start update search. See telemetry
Start day closing manually.
S1
–
Next menu item
S2
–
Starts day closing. See day closing
Start EMC diagnosis manually.
Tests NFC antenna and MDB connection.
S1
–
Next menu item
S2
–
Starts EMC diagnosis. See EMC diagnosis
Start EMC diagnosis manually.
Tests the mobile connection.
S1
–
Next menu item
S2
–
Starts network diagnosis. See network diagnosis
End of main menu.
S1
–
Exit menu
S2
–
Start at beginning
KarL4 Service
1.14.0.5021
Deviceinfo
show
Mobile Net Info
start
Telemetry
start
Day Close
start
EMV-Diagnosis
start
Net.-Diagnosis
start
END --> SW1
CONTINUE --> SW2
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