21
This product usually operates in approximately
80 %R.H. setting. For approximately 90 %R.H.
operation, the high humidity mode needs to be
set (the normal mode is set as default setting
at the factory). Table.1 shows the procedure to
set the high humidity mode. Table.2 shows the
procedure to set of the no humidifying mode
which doesn’t humidify at all.
Table.1 High humidity mode setting procedure
Description of operation
Key operated
Indication after operation
1
-----
The current chamber temperature
is displayed.
2
Press calibration key for 5
seconds.
CAL
The left digit on the digital
temperature display blinks.
3
By pressing digit shift key and
numerical value key,
set the figure to F26.
When pressed, the settable digit is shifted.
When pressed, the figure of
settable digit changes.
4 Press enter key.
ENT
The current set value is displayed
in digital CO
2
density indicator.
The right digit blinks.
5
By pressing numerical value key,
set the value to 002.
When pressed, the figure of
the right digit changes.
6 Press enter key.
ENT
Set value is memorized.
The current chamber temperature
is displayed.
Table.2 No humidifying mode setting procedure
Description of operation
Key operated
Indication after operation
1
-----
The current chamber temperature
is displayed.
2
Press calibration key for 5
seconds.
CAL
The left digit on the digital
temperature display blinks.
3
By pressing digit shift key and
numerical value key,
set the figure to F26.
When pressed, the settable digit is shifted.
When pressed, the figure of
settable digit changes.
4 Press enter key.
ENT
The current set value is displayed
in digital CO
2
density indicator.
The right digit blinks.
5
By pressing numerical value key,
set the value to 000.
When pressed, the figure of
the right digit changes.
6 Press enter key.
ENT
Set value is memorized.
The current chamber temperature
is displayed.
Note:
●
In the no humidifying mode, the water level sensor function is cancelled (Water level alarm lamp (RH
PAN) does not light).
●
In each setting mode, if the change of the setting is not necessary, pressing set key (SET) skips to next
setting mode.
F26
Mode Function
000
No humidifying mode No humidifying
001
Normal mode
Inner humidity 80 %R.H.
002
High humidity mode
Inner humidity 90 %R.H.
