DM50 Operation
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7.2 Using the minibar
The minibar starts cooling when connected to power. During normal operation the
Power Status LED is glowing. If an error occurs the Error LED is blinking (see chapter
“Troubleshooting” on page 22).
7.3 Using the “Sleep” mode
The “Sleep” mode will only last 10 hours. The cooler will automatically resume to
normal operating mode after 10 hours.
If the “Sleep” mode is active and the power supply is disconnected and then
connected again, the status of “Sleep” mode will not be influenced.
➤ Press slightly the setting button (fig. 4 4, page 4) to enter the “Sleep” mode.
✓ The Power Status LED is glowing and the internal lamp (fig. 4 1, page 4) turns
off.
✓ In “Sleep” mode the internal and external fan stops running, the cooling will be
paused.
➤ In order to quit the “Sleep” mode, slightly press the setting button (fig. 4 4,
page 4) again.
✓ The Power Status LED is glowing and the internal lamp (fig. 4 1, page 4) turns
on.
7.4 Using the temperature setting function
The minibar is set by default to a cooling temperature of 7 °C at an ambient
temperature of 25 °C.
You can use the setting button (fig. 4 4, page 4) to set the cooling temperature to
one of three values (5 °C, 12 °C and 7 °C).
Thereby the temperature will be changed in the order 5 °C … 12 °C … 7 °C … 5 °C
etc.
➤ Press the setting button (fig. 4 4, page 4) and keep it pressed for 5 s, until the
internal lamp (fig. 4 1, page 4) starts to blink.
➤ Press immediately the setting button (fig. 4 4, page 4) again.
✓ The internal lamp (fig. 4 1, page 4) indicates the setting temperature:
– 5 °C: the lamp flashes five times in three intervals
– 12 °C: the lamp flashes once in three intervals
– 7 °C: the lamp flashes three times in three intervals
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