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RUNNING OPERATION (MENU/Set)
This product is operated with set temperature at the time of start-up.
1. With the top screen displayed, press the menu button (MENU) to show the menu window. Select
"Set", and press the enter key (ENTER).
2. A setup screen (Temp. Setting) is displayed. Set up each parameter.
1
2
3
4
5
6
1. Temperature : This is a setting of chamber temperature. Temperature settable range is between -50
o
and -90
C. The factory setting is -80
2. High Alarm: This is a setting of high temperature alarm.
chamber temperature +5 and +40
3. Low Alarm: This is a setting of low temperature alarm.
chamber temperature -5 and -40
4. Alarm Delay: This is a setting of delay time of alarm buzzer for high and low temperature alarm. The
settable range is between 0 and 15 minutes. When 0 is set, the alarm buzzer sound without delay.
The factory setting is 15 minutes.
5. Ring Back: This is the duration between the stop of alarm buzzer and next start of alarm buzzer. The
settable range is between 1 and 99 minutes. The alarm buzzer is not back again when the setting is 0.
(OFF). The factory setting is 30 minutes.
6. Key Lock: When 1 (Lock) is selected, the setting cannot be changed. The input of the password is
necessary at the time of unlock.
3. Press the menu button (MENU) to finish the settlement of each parameter. Select OK on the menu
window, and press the enter key (ENTER). The setting is memorized and the setup screen returns to
the top screen.
0
0
1
2
1
2
3
4
5
6
Select Cancel on the menu window, and press the enter key (ENTER). The setting is not memorized
and the setup screen returns to the top screen.
Choose OK by this menu window, and push an enter key when you memorize the value of the
running operation and the setting. And, when Cancel is chosen, various setting value is not
memorized.
o
C.
o
C The factory setting is chamber temperature +10
o
C The factory setting is chamber temperature -10
1
1
1
1
1
1
1
1
2
3
4
5
6
7
T e m p . S e t t i n g
T e m p e r a t u r e
-
8 0
H i g h
A l a r m
+ 1 0
L o w
A l a r m
- 1 0
Ａ l a r m
D e l a y
1 5 m i n
R i n g
B a c k
3 0 m i n
K e y
L o c k
Temperature settable range: between
Temperature settable range: between
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
o
o
C
( - 5 0
C
-
- 9 0
o
o
C
( + 5
C
-
+ 2 0
o
o
C
( - 5
C
-
- 2 0
( 0 - 1 5 m i n )
( 0 . O F F
1 - 9 9 m i n )
0
( 0 . U n l o c k
17
o
C.
o
C.
3
3
3
3
3
3
3
4
3
4
5
6
7
8
9
0
M E N U
o
C )
O K
o
C )
C a n c e l
o
C )
1 . L o c k )
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