16
ALARM TEMPERATURE SETTING
Table 4 Procedure for setting low temperature alarm
Description of operation
Key
operated
Indication after operation
1
----
The current chamber temperature is
displayed.
2
Press numerical value shift key for
five seconds.
The right digit is flashed.
3
Press numerical value shift key and
scroll the figure to 2.
When pressed, the figure of settable
digit increases.
4 Press set key.
SET
The right digit is flashed.
5
Set the temperature to -05 with the
digit shift key and numerical value shift
key.
Pressing the key shifts the digit which can be set.
When pressed, the figure of settable
digit increases.
6 Press set key.
SET
Alarm temperature is memorized and
the current chamber temperature is
displayed.
The set mode returns to the temperature display mode automatically when ninety seconds has passed
without any key operation. In this case, any setting before pressing set key (SET) is not memorized.