Alarm Temperature Setting - Sanyo MDF-U333 Instruction Manual

TEMPERATURE SETTING

Alarm temperature setting

This unit is provided with both high and low temperature alarms. The temperature at which the alarm is
activated may be changed.
The available set range for high temperature alarm is between +5
low temperature alarm against the chamber temperature.
Note: The temperature alarm is set at ±10
Display
High temperature alarm set
Low temperature alarm set
High temperature alarm set for lower chamber of MDF-U537D See Table 5 on page 22
Low temperature alarm set for lower chamber of MDF-U537D
As an example, Table 3 shows the procedure to set the high temperature alarm so that the alarm can
activate when the chamber temperature is 5
Table 4 shows the procedure to set the low temperature alarm so that the alarm can activate when the
chamber temperature is 5
Table 3. Procedure for setting high temperature alarm
Description of operation
1
2 Press key for 5 seconds.
Press key and scroll the figure
3
to 1.
4 Press SET key.
Set the temperature to 005 with the
5
key and key.
6 Press SET key.
Table 4. Procedure for setting low temperature alarm
Description of operation
1
2 Press key for 5 seconds.
Press key and scroll the figure
3
to 2.
4 Press SET key.
Set the temperature to -05 with the
5
key and key.
6 Press SET key.
o
C of the set temperature at the factory.
Mode
o
C higher than the set temperature.
o
C lower than the set temperature.
Key operated
----
SET
SET
Key operated
----
SET
SET
o
C and +15
Indication after operation
The current chamber temperature is
displayed.
The first digit is flashed.
When pressed, the figure of settable
digit increases.
The right digit is flashed.
Pressing the key shifts the digit which can be set.
When pressed, the figure of settable
digit increases.
Alarm temperature is memorized and
the current chamber temperature is
displayed.
Indication after operation
The current chamber temperature is
displayed.
The right digit is flashed.
When pressed, the figure of settable
digit increases.
The right digit is flashed.
Pressing the key shifts the digit which can be set.
When pressed, the figure of settable
digit increases.
Alarm temperature is memorized and
the current chamber temperature is
displayed.
21
o o o
C, and -5 C and -15 C for
Function
See Table 5 on page 22
See Table 5 on page 22
See Table 5 on page 22