- 6 -
e)
Auto Print:
Press the
"Print"
key; system switches to auto print mode. Now AUTO displays in the LCD window and
the print indicator lamp changes to normal bright state. Under this mode press the print key of printer to
automatically print the recorded data. All data are printed per 5 minutes with a format as "Year, Month,
Day, Time, and Temperature". When the print finishes, the buzzer buzzes for 5 seconds and the system
exits the print mode. To cancel print midway, press
"Print"
again.
f)
Manual Print:
Press and hold the "Print" key for 5 seconds, the system switches to manual print mode. Now the LCD
window displays
"--- -1"
and the print indicator lamp blinks. Then press the print key of printer to print
the current recorded data. Press "
5
" key once to print the data of previous day and the LCD displays "--
-2". Similarly, the recorded data of the other days can be printed manually. All data are printed per 5
minutes in a format as "Year, Moth, Day, Time, temperature". When the print finishes, the buzzer
buzzes for 5 seconds and the system exits the print mode. To cancel print midway, press
"Print"
again.
Special Notice:
Functions marked with
"*"
are available only for some customers or when the unit is equipped with the optional
parts.
DO NOT place anything immediately after the power supply is connected. About a 6~8 hour's there should be no-
load running before storing materials is recommended.
CHAPTER 4. DEFROST, UNUSED, MAINTENANCE:-
1.
There will be some frost on the surfaces of chamber for a long time running which may decrease the
performance of freezer. If the thickness of frost is more than 10mm, some defrost operations are
recommended.
2.
Disconnect the power supply before defrosting. Wear special protective gloves for any interior operation.
Open the door and remove all materials from freezer. There are two ways to defrost:
(I)
softly spud the frost
on the surfaces with defrost shovel,
(II)
let the internal temperature rise naturally to thaw all frost accretion.
Then clean up the water thoroughly with dry rag.
3.
Connect the power supply after defrosting is completed to run your freezer.
4.
Note:
Any electric heater, metal tool or edge tool CAN NOT be used during defrost operation.
5.
Leave Unused:
If the unit is not used for long time, please disconnect power supply and maintain as the
following procedures. For next time operation, ensure that there is not water around the liners to avoid the
seal of door is frozen.
6.
Clean:
Regularly clean the filter for better performance of freezer. (Procedure: Loose the two bolts in the
ventilating panel and lay the panel flatly. Then loose the sit bolts in the filter and remove the dust with soft
brush or wash it. Dry the filter before installing again.
7.
Maintenance:
The freezer should be cleaned regularly. For personal safety, please cut the power supply for
any maintenance! Wear special protective gloves and wipe the inward and outward walls with wet and soft
rag.
Note:DO NOT sprinkle water on the faces of cabinets, which may decrease insulating property of electric parts and
rust metal parts.
DO NOT use hot water, corrosive cleanser and organic solvent!
