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Programming
5.6.21 Uninterrupted power supply(UPS)
Fig. 144: Uninterrupted power supply (UPS) (1)
The uninterrupted power supply (UPS) is connected upstream from the
main switch. If the regular power supply is interrupted, the machine will
automatically switch to battery power. This ensures that the sewing
process currently in progress can be completed and the machine can be
switched off properly without incurring any loss of data.
When the machine runs on battery power, a signal will sound and a message
will appear on the screen. You will then have no more than 5 minutes to
complete the current sewing process and switch off the machine.
Information
The power consumption in standby mode is lower than during sewing.
Operating Instructions 550-D800 - 01.0 - 05/2023
NOTICE
Property damage may occur!
Loss of power if power supply is interrupted abruptly.
Ensure that the UPS is always on while working at the machine.
Check the condition of the battery on a regular basis. When the
Replace Battery light comes on, replace the old battery with a new
one of the same quality.
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