Thermo Scientific 3051 Series, Operating Manual And Parts List

Page: 14 / 30

Precision Standard Oven 4-1 Thermo Scientific
Section 4
Controls
The 3051 Series controller features three LEDs which indicate,
respectively, that power is being applied to the oven heaters, an alarm
condition exists or that oven power is on. A temperature dial, marked in
10° increments, serves to set the oven temperature.
Temperature Dial
Sets the oven operating temperature in degrees Celsius (°C).
Heat Indicator
Lights when power is being supplied to the oven heater.
Alarm Indicator
Lights if the actual oven temperature exceeds the alarm temperature. The
alarm temperature is factory-adjusted to be 5°C above the set tempera-
ture.
Power Indicator
Lights when power is on.
Figure 4-1. Front Panel