Turbo Air MSR-23NM Installation And Operation Manual page 8

INNER TEMPERATURE DISPLAY
1. It displays the inside temperature.
2. Display range is 14˚F to 69˚F (-10˚C ~ +20˚C).
3. When the inside temperature is lower than 14˚F, the panel will display '
and, higher than 69˚F, the panel will display '
FAN RUNNING INDICATOR
1. If the fan motor is running, fan running indicator will be turned on.
2. Evaporator fan motor is activated when the door is closed.
DOOR OPENING INDICATOR
1. If any door is opened, door opening indicator will be turned on.
2. In case that any door was opened around 30 seconds, warning beep sound will ring
three (3) times.
3. In case of passing around 1 minute, warning beep sound will ring again five (5) times.
4. In case of passing around 5 minutes, the beep sound will ring continuously.
5. The beep sound will stop immediately if door is closed properly.
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Turbo air
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