PerkinElmer 200 Series User Manual page 24

1-6 Introduction
On the Back Panel
Figure 1-4. Back panel of the Peltier Column Oven.
•
Power (On/Off) switch: A rocker-type switch located above the power
cord connector. It supplies AC power to the Peltier Column Oven.
• Fuse holder: Located between the on/off switch and power cord
receptacle it holds the system fuses.
The Peltier Column Oven is shipped with two 1-amp fuses installed for
230-Volt operation.
See Chapter 2, Installing the Oven, for the procedure for installing the
fuses and/or changing the line voltage.
• Power cord connector (AC input): Accepts the detachable three-
prong power cord.
•
Voltage selector switch: Allows choosing the appropriate line voltage.
•
RS-232 Connector: Allows control of the Peltier Column Oven by
Turbochrom (rev 6.2).
Two 2.0 Amp, 250 Vac slow blow, type T fuses are provided
Note
for 115 V operation. Two 1.0 Amp, 250 Vac, Type T, 5 x 20
mm fuses are supplied for those who wish to operate the
instrument with 230 V.
Introducing the Series 200 Peltier Column Oven