22
BASIC PARAMETERS
Setting Temperature, High Alarm and Low Alarm
Set the Temperature, High Alarm and Low Alarm for normal operation according to the following
procedure. The unit automatically starts operation using these settings after power-on.
1.
Press Menu key to lead the Menu screen.
2.
Press Set key to lead the Temp. Setting
screen.
3.
Input each parameter. Press Apply key to save
the input value. The display returns to the Menu
screen.
●
Each parameter setting
・
Temperature: Set value of chamber temperature.
Settable range: -50
o
C
～
-90
o
C, Control range: -50
o
C
～
-86
o
C, factory setting: -80
o
C.
・
High Alarm: When the chamber temperature exceeds the High Alarm set temperature (= the set
tempe the set value of High Alarm)*, the High Alarm is activated.
Settable range: +5
o
C
～
+40
o
C, factory setting: +10
o
C.
・
Low Alarm: When the chamber temperature falls below the Low Alarm set temperature (= the set
temperature - the set value of Low Alarm)*, the Low Alarm is activated.
Settable range: -5
o
C
～
-40
o
C, factory setting: -10
o
C.
