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Note:
Among the setting procedures of aforementioned 1P-5P, they can be adjusted by selecting
parameter to be adjusted through “Sensor” key or “Cal cancel” key. If 1P (year) is displayed in the
temperature display area of refrigerator, and the year (1P) and month (2P) do not need to be
adjusted, reset the date (3P) directly. Press “Cal cancel” key to choose the date (3P), then press
“Cal” key, at this time, the date will be displayed in the temperature display area of refrigerator in
flashing mode, press “Sensor” key or “Cal cancel” key to adjust the present date then press
“Cal” key to save and confirm. And next, the hour (4P) is displayed in the temperature display area
of refrigerator, if it needs to be adjusted, press “Cal” key to start set. If not, press “Cal cancel” key to
enter minute (5P) then the minute (5P) can be set. After the setting is completed, press and hold
“Cal” for 5s to save and exit, then the temperature in refrigerator will be displayed in the temperature
display area normally. Among the setting procedures of 1P-5P aforementioned, after any parameter
setting is completed, if other parameters do not need to be adjusted, press and hold “Cal” key for 5s
or no operation within 10s to save data and exit automatically.
Before using, please confirm the time of record data of U-disk interface. If the
time is not corresponding, please adjust according to aforementioned methods.
HXC-158/1308/1308B has no function module of USB.
Temperature recorder (HXC-1308/1308B)
The front upper right of HXC-1308 is equipped with disk-type temperature recorder with USB
connector for recording the change of temperature in the box. In order to use the disk recorder in a
right and reasonable way, please read the instruction bellow carefully.
Get familiar with your temperature recorder
Adjustment of Calibration of the Recorder
The recorder is accurately adjusted before leaving the plant. It will not be affected even if the power
is cut off. If adjustment is required, please conduct it according to the following procedures:
1. Operate the refrigerator continuously. Use the recorder to continuously record the temperature
curve for at least 2 hours after the refrigerator has reached a steady state (fluctuation of displayed
temperature is regular).
2. Put a standard thermoelectric couple into a solution bottle with 100ml of glycerol (10%). And
place the bottle in the box together with sensor of the recorder (sensor of the recorder can not
contact any solution);
3. Compare the temperature values of standard thermoelectric couple and recorder when the bottle
is placed in the box for about 4 hours and the temperature of glycerol is the same with that in the
box. If temperature value of the recorder is different with that of standard thermoelectric couple,
press the button on the left of the panel (1#) or on the right side (2#) to adjust the temperature value
on the recorder and to make it in accordance with indicated value of the thermoelectric couple.
Note: The recording pen starts moving after the button is released for 5 seconds.
The recorder was calibrated before leaving the plant. Please do not adjust it in
non-special situation.
Apply standard recording paper of 7 inches for the disk-type temperature recorder. Derive the
recording data through recording paper and U-disk. Please refer to the above figure to get familiar
with your temperature recorder:
Summary of Contents for HXC-158B
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