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AUTOMATIC DEFROST (MENU/Tools/Date Time)
This product has a frost check opening to check amount of the frost on the evaporator that lowers
temperature in a chamber. Automatic defrost function defrosts the frost on the evaporators automatically
at the specified time everyday. Default setting is 0(Manual).
1.
Press the menu button (MENU) to show the menu window and select “Tools” when the top screen is
displayed. Then press the enter key (ENTER).
2.
Select “Date Time” on the Select Tools screen, and press the menu button (MENU) to show the menu
window. Select “OK” and press the enter key (ENTER).
3.
The Date Time screen is displayed. Select the Def Timer (Automatic defrost function) 0 (Manual) or 1
(Auto). When selecting 0 (Manual), automatic defrosting is not done. When selecting 1 (Auto), it is
possible to set the time to defrost automatically in every one hour between 0:00 and 23:00.
CAUTION
Automatic defrosting is activated even in programmed running, and the chamber temperature may arise
due to the amount of the frost existing on the evaporator. In this case, manual defrosting is
recommended.
CAUTION
During defrosting, “Defrosting” is displayed on running status of LCD panel.
Care should be taken for deviation of setting and current temperature during defrosting. In case of long
term running of setting temperature below 5
o
C, expected running will be failed due to frost.
Defrosted water will be evaporated automatically outside of the chamber.
●
Defrosting is likely not to operate when the inner temperature is over 5
o
C.
●
Frost will exist on the evaporator when temperature setting is below 5
o
C. Frost-clogged evaporator
causes insufficient cooling and inner temperature rising. When a lot of frost existed on the evaporator is
seen through the frost check opening, immediate defrosting is required. Frosting on the evaporator is
accelerated when moisturized material is put inside the chamber.
D a t e T i m e
D a t e 0 8 / 0 6 / 2 0 ( Y Y / M M / D D )
T i m e 1 2 : 1 5 : 0 0 ( h h : m m : s s )
L
o
g
I n
t e
r v a
l 6
m
i n
( 2
- 3
0
m
i n
)
D
e f T
i m
e r
1
( 0 . M a n u a l 1 . A u t o )
3 : 0 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0
1
S e l e c t T o o l s
M I R - 1 5 4
3
L o g
D a t e T i me
4
A
l a r m , O p t . , L o w H u mi . S e t t i n g
5
K e y L o c k P W S e t t i n g
D e f a u l t S e t t i n g
6
D e l e t e U s e r D a t a
M E N U
O K
S
v c
C a n c e l
