Fisher Scientific Isotemp 178L 120V, User Manual

Page: 55 / 92

Handling and Control
Powering Up
Fisher Scientific Peltier Low Temp. Incubators 7-5
Powering Up
1. Plug the power plug of the oven into a suitable protection-earthed AC power outlet.
In the display window on the front panel the readiness indicator icon (top right item at
D3 in
figure 7-1 on page 7-1 ) is illuminated.
2. Keep the On/Off button depressed for two seconds.
An initialization routine will be run after the oven has been powered up. Once
initialization has been completed, the display will light up and the current work space
temperature will appear in the temperature display pane (item D1 in
figure 7-1 on
page 7-1 ). The oven is ready for use now.
Switching the Oven Off / Powering Down
1. Keep the
On/Off
button depressed for two seconds.
The display window goes out, except for the readiness indicator icon (rightmost icon in
the top right item at D3 in
figure 7-1 on page 7-1 ) and a residual heat temperature
readout in case the work space temperature is still higher than 50 °C/122 °F. The oven is
switched off now.
2. If required, unplug the AC power plug to power down the oven completely.