Push To Set Temperature Button; Temperature Adjustment Knob; Digital Control - Barnstead FB1300 Operation And Repair Manual And Parts List

Note
If at any time the Temperature
Adjustment knob is turned in
either direction, the setpoint will
change, even if the Push To Set
Temperature button is not
depressed. To view the current
setpoint temperature, depress
the Push To Set Temperature
button.
Push To Set Temperature
Button
When this button is depressed, the digital dis-
play will indicate setpoint temperature. When
the button is released, the actual chamber tem-
perature is displayed.

Temperature Adjustment Knob

Turning this knob clockwise will increase set-
point temperature. Turning the knob counter-
clockwise will decrease temperature.

Digital Control

This digital controller provides accurate control
at one single temperature setting. To set tem-
perature, simply:
1. Turn Power switch ON.
2. While depressing the Push To Set
Temperature button, turn the tempera-
ture knob until you reach the desired
setpoint temperature as indicated on
digital display.
3. Release the Push To Set Temperature
button.
The digital display will now indicate the actual
chamber temperature. The furnace will heat to
the new setpoint temperature. The CYCLE light
will remain on until the furnace temperature is
within 1°C of the setpoint temperature; then the
CYCLE light will flicker on and off as the con-
troller maintains the setpoint temperature.
O
PERATION
11