8
INNER TEMPERATURE DISPLAY
FAN RUNNING INDICATOR
DOOR OPENING INDICATOR
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 ʻ ʼ.
and, higher than 69˚F, the panel will display ʻ ʼ.
1. If the fan motor is running, fan running indicator will be turned on.
2. Evaporator fan motor is activated when the door (both doors for PRO-50R,
PRO-50-4R all three doors for PRO-77R, PRO-77-6R) is closed.
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. On all the conditions good, the beep sound will stop immediately if door is closed
properly.
