Thermo Scientific Precision Premium PR305040G, Operating Manual

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3-2 Precision Premium Oven Thermo Scientific
Section 3
Installation
Preparing the Oven
To prepare the oven for operation, perform the following procedures:
1. Install the shelf.
2. Make certain all packing material has been removed from oven
chamber.
3. Connect the line cord to an appropriate electrical outlet.
4. The oven is now ready for operation. No preliminary adjustments or
calibrations are required. Depending on the customer application and
customer laboratory procedures an initial calibration may be done at
this point. (See
Display Offsets ).
The 3050 Series ovens feature a front panel mounted power switch which
is a combination; power switch and circuit breaker, eliminating the need
for separate fusing. The circuit breaker will interrupt power in the event of
an oven heater malfunction. Press the I (upper) half of the rocker-type
power switch to turn the oven On. Press the 0 (lower) half to turn Off
oven power. To reset the breaker, first place the switch in the Off position,
then return it to the On position.
Caution See dataplate on oven for voltage, current and line frequency
specifications. Check that the power requirements of the oven will not
overload the circuit to which it will be connected.
s
Power Switch