8
EN-
Down
Press the key once, LED Display in regular flash showing current set
temperature. Continue pressing to adjust set temperature, one press reduce 1
℃
.
Regular flash quit after 5 seconds detecting no press and new set temperature
save. LED display return to show actual temperature inside.
Child Lock
（
Combination key
）
1. Lock
：
Press both keys at the same time for 3 seconds to lock.
2. Unlock
：
Press both keys at the same time for 3 seconds to unlock.
Fahrenheit/Celsius display interchange
Switch temperature display between Fahrenheit and Celsius by pressing and holding
the key for 2 seconds.
Attention
1. The ex-factory temperature of this product is 12
℃
, and the corresponding
temperature range need to be set according to the actual wine.
2. For both upper and lower zone, the cooling temperature could be set from
5
℃
-22
℃
. But lower zone temperature will equal to or be higher than upper zone.
3. Alarm sound: when the system malfunction occur and alarm sound, press any
key on the control panel to cancel the alarm sound.
4. Error code:
When the temperature sensor of upper zone failure occur, error code displays:
E1 for open circuit; E2 for short circuit.
When the temperature sensor of lower zone failure occur, error code displays:
E5 for open circuit; E6 for short circuit.
