START-UP of Unit, Stock of containers, Load line

START-UP OF UNIT

Follow the procedures for the initial and consequent operations of the unit.

1.Connect the power cord to the dedicated outlet with appropriate rating.

2.On start-up, the alarm buzzer sometimes operates. In this case, stop the buzzer by pressing the

buzzer stop key (BUZZER). The alarm will operate until the temperature monitor bottle sensor goes into the range of 4 oC±2 oC. See Table 2 in page 17.

3.Ensure that both monitor bottles have been filled with 10% glycerol as outlined earlier in this manual.

4.The unit has been factory preset to operate at 4 oC±1 oC. There is no need to set the temperature.

5.Turn on the fluorescent light switch to check the light. After checking, turn off the switch if the light is not necessary.

6.When you are satisfied that the unit is working correctly, begin slowly placing items into the chamber to minimize the temperature rise.

Stock of containers

Always distribute items so as not to disturb the air circulation in the chamber. Disruption of the air flow can cause items to freeze or reduce the uniformity of the chamber temperature.

Never put any articles on the top of the unit.

Intake air vent

Do not block this vent with containers. If this vent becomes blocked, temperature regulation becomes unstable. Do not place paper or vinyl near the vent as they may be sucked into the fan.

Exhaust air vent

Do not block this vent with containers as this can impede air circulation. Items stored near the exhaust air vent can freeze.

Load line

In this refrigerator, storage space is limited to allow the passage of cool air around the chamber. The label “load line” is fixed to both sides of the chamber. Always stock items within this line.

Fan(inside

Intake air vent

Exhaust air vent

Load line

Stock space

Load line

Exhaust air vent

CAUTION

Never store corrosive substances in this unit. This may lead to damage to the inner components or electric parts.