EFOY 1600 User Manual page 36

5. Operation
Automatic
Firmware 1200 4.12L
Automatic
Operating hours 500 h
Automatic
Please change fuel cartridge
Automatic
Charging mode
Firmware version
Total operating hours
Maintenance messages (see also Chapter 7)
If you have connected the optional cartridge sensor
to your unit, a fuel cartridge will appear in the
display as soon as a predetermined amount is
reached.
Always keep a reserve fuel cartridge at the ready. The
cartridge need only be changed when the message
"Please change cartridge" appears in the display.
The standard display will be restored after about 30
seconds. Alternatively, you can return to the standard
display by pressing >> again.
By pressing >> for approximately 2 seconds, you will
obtain the language menu (see Chapter 5.5).
36