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Application method
Temperature Controller
The temperature displayed represents the temperature sensed by the monitoring
Warning
bottle. The temperature shown is not always at 5 ℃ . The temperature sensor
represents the average temperature in the storage box.
When the accumulated start-up time of the compressor reaches a certain value (8
hours by default), the machine will automatically enter the forced defrosting cycle.
Warning
Once the forced defrosting cycle is completed, the refrigerator will return to normal
operation, and the temperature in the refrigerator may rise during the defrosting
cycle.refrigerator may rise during the defrosting cycle.will return to normal operation,
and the temperature in the refrigerator may rise during the defrosting cycle.
1.Temperature adjustment
Factory pre-set to 5℃ .
Set inner temperature: Press "Set" button for 5 seconds, LED dispalys "TS". Press "Set" again, the
current set temperature value fl ashes. Make adjustment to specifi ed value through Up Key "Upper"
and Down Key"Lower". Press "Set" to save and return.
The set temperature will be reached after running for a period of time.
2.Check recent highest and lowest inner temperature
Press both "Alarm Test" and "Upper" buttons to check the recent highest inner temperature within
24 hours. Release the buttons to return to the inner cabinet temperature display.
Press both "Alarm Test" and "Lower" buttons to check the recent lowest inner temperature within
24 hours. Release the buttons to return to the inner cabinet temperature display.
3.Set values of high temperature alarm "ALH" and low temperature alarm "ALL"
Press "Set" button for 5 seconds. LED dispalys "TS". Press "Upper" button to show "ALH". Press
"Set" again, the current high alarm temperature value fl ashes. Make adjustment to specifi ed value
through Up Key "Upper" and Down Key"Lower". Press "Alarm" to return.
Press "Upper" button or "Lower" to show "ALL". Set low temperature alarm value in the same way.
Remote Alarm Terminal
1.Remote alarm terminal is installed on the refrigerator and the alarm signal
behind the compartment is output by the terminals. The terminals are rated
for 2A at 30VDC.
2.Alarm terminals are configured as NO, NC and COM. Customer can
choose the proper pair of contacts to connect the refrigerator to a remote
alarm system.
3.This series refrigerators are equipped with RS485/232 network interface(optional):
The interface terminal is on the electric control box cover at the back of the refrigerator.
After connection, the temperature data can be transmitted to the user monitoring software.
14
COM
NO
NC
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