Starting your 473, Installing the measuring heads, 2 starting your 473 – ROTRONIC MBW 473 User Manual
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MBW473_MANUAL_E_V2.0
2.2 Starting your 473
The 473 needs a source of AC power. It will work over a wide power range and will most likely operate
at your local voltage and frequency. Look at the back panel label for the power requirements of your
specific system.
1. Plug the supplied AC power cord into the back of the instrument, then into an AC outlet.
2. Turn the power switch to ON.
The display should become visible within a few seconds. If nothing happens, check the power source.
2.3 Installing the Measuring Heads
Depending on your order, the 473 is supplied with either of the following measuring heads:
SH2
RP2
The heart of the 473 Dew Point Mirror Instrument is a highly sensitive and accurate measuring head.
Use the 19-pin measuring head cable (2 m) to connect the measuring head to the back panel of the 473.
For further information on the measuring heads, please refer to sections 3.3