12 13
6. is the printing button
The system keeps 7 days data for printing, and press the print button to
print the temperature within the set time period.
7. is lamp button
The default setting for the lamp on the refrigerator is off. press the button
to light it up. When the lamp is off, the lamp will be lighted if the door is be
opened; the lamp will be out when the door is be closed. The lamp will not
change if the light is already on no matter you open or close the door or not. This
device has two functions: automatic lighting and manual lighting. In the
automatic lighting mode, the lamp automatically on when the door is be
opened and automatically turn off after the door be closed for 5 seconds ; the
user can also manually control the lights by pressing the lamp button,
(lamp indicator will be lighted up). The lamp can turn off manual mode and
enter the automatic mode by press the lamp button one more time
(indicator button above will be turned out).
8. USB data output
Automatic output: when the U disk is connected to the USB port, the
recorder buzz once, displaying "on", and the PDF files in the U disk are
generated for the current month and the last month. After the data
transmission is completed, the recorder buzz again , displaying "End", and
then returning to initial display after 6 Seconds.
Note: when the data is less, "on" and "End" are displayed.
Manual output: under unlocking state and the U disk is connected, and
not in the file generating process, press the up arrow button for 3 seconds,
digital tube displays "d01", press the up and down button to adjust the
"d00~d12" . press button, U disk will generate the file for d00 or the
month (1-12) PDF document .
Note: when the digital tube alarm flickers "LoF", the recorder is not
started;press at the same time for 3 seconds,"LoF" vanished and the
recorder started.
(2) function settings:
A. connect to the power supply, switch on the battery at the back of the
cabinet and then the unit will enter into working state.
B. user parameter settings:
unlock: under normal operating conditions and press the at the
same time for 3 seconds, the digital tube displays the parameters code
"000", enter the password "005" (enter "099" can restore the default lock
password to "005".) It is unlocked at this time. After unlocking, press for 3
seconds, digital tube displays parameter c ode "PS1", it means enter t he
parameters setting. Use 、 to
adjust,Display:b1→b2→Set→H→L→n→y→r→S→F→Pt→tH1→ P1→P2→PS1;Press to
confirm the parameters, the first parameter name of this type will be
displayed;
2. temperature display window, in normal running state, display the average
temperature of the chamber, the unit is centigrade.
Environmental temperature check:
At key lock state, press the button ,digital tube displays ambient
temperature, no buttons operation after 5 seconds or press 、 Return to
initial display.
If the key is not locked, press the button digital tube displays ambient
temperature, no button operation after 5 seconds , it will return to initial display.
Humidity check: At key unlocked state, long press and ,digital tube
displays humidity, no Key operation after 5 seconds or press 、 , return
to initial display.
3.is a set / mute key; when there is no alarm and the controller is
unlocked, press , displays ambient temperature for 5 seconds and then
return to initial display. At the unlocked state, the press for more than 3
seconds can enter the user's menu.
When the buzzer alarm (including the cabinet high temperature
alarm, the door open alarm, the sensor failure alarm, etc.), and the
controller is under unlocking state,first press , the buzzer stops chirping,
displays the ambient temperature for 5 Seconds, return to initial display
(press the mute key is only mute the abnormal state of the current alarm, If the
troubleshooting is done, the next abnormal buzzer needs to continue to
alarm), press again, buzzer alarm,display ambient temperature for 5
seconds, return to initial display. At the state of unlocking, you can use it as
the setting key.
At the unlocking state and setting parameter mode, press this key to
display the parameter and parameter value. If long press the button for 3
seconds, then it will save the settings and return to the initial interface.
4. is the up button; in the parameter setting mode, you can move to the next
parameter, or increase the parameter value. For example, when setting the
temperature, increase the set temperature value. When set the
parameter values, the parameters increase quickly if the key is long pressed.
In normal state, long press the button for more than 3 seconds, it will
import 12 months temperature recording data to the USB flash disk.
5. is the down button
In the parameter setting mode, press this button to move to the previous
parameter or reduce the parameter value.
For example, when setting the set temperature, reduce the setting
temperature value.
When set the parameter values, the parameters reduced quickly if the key is
long pressed.