Temperature Setting - Sanyo MPR-1013R - Commercial Solutions Lab Instruction Manual

TEMPERATURE SETTING

Chamber temperature
Table 1 shows the basic procedure for setting the chamber temperature. Perform key operations in the
sequence indicated in the table. The example in the table is based on the assumption that the desired
o
temperature is 4 C.
Note: The unit is set at the factory with a chamber temperature of 5
Table 1. Basic operation sequence (Example: Chamber set temperature 4
Description of operation
1 Turn the power switch ON.
2 Press SET key.
Press key and scroll the figure
3
to 4.
4 Press SET key.
Note:
The temperature set mode returns to the temperature display mode automatically when 90 seconds has
passed without any key operation. In this case, the chamber temperature setting is not accepted.
The available set range of chamber temperature is between 2 and 14
occurred if the set temperature is lower than 3
Key lock function
This unit is provided with a key lock function. When the key lock is ON, change of temperature setting
through the key pad is not available. The key lock is set in OFF at the factory.
Display
Table 2. Procedure for key lock setting (change from key lock OFF to key lock ON)
Description of operation
1
2 Press key for 5 seconds.
Press key and scroll the figure
3
to 1.
4 Press SET key.
Key operated
o
C.
Mode
Key lock is OFF
Key lock is ON
Key operated
o
C.
Indication after operation
---- The current chamber temperature is
displayed.
The first digit is flashed.
SET
When pressed, the figure of settable
digit increases.
Set temperature is memorized and the
SET current chamber temperature is
displayed.
Function
Enable to change of temperature setting
Disable to change of temperature setting
Indication after operation
---- The current chamber temperature is
displayed.
The first digit is flashed.
When pressed, the figure of settable
digit increases.
The key lock is set to ON.
SET The current chamber temperature is
displayed.
16
o
C)
o
C. The partial freezing may