29
Thermo Fisher Scientific
Operation Manual HM550
Note:
e serial interface (fig 7.4) must only be used for service purposes and must
not be used by the user for its intended use. Only ermo Scientific specific
programming instruments must be connected to this interface.
Note:
e kind of the used examination materials and all special conditions for
their processing, pre-treatment and, if necessary, storage as well as instru-
ment controls for correct and safe operation is in the responsibility of the
operator.
e operator is also responsible for special equipment and materials and/or
reagents for the operation of the instrument.
W
arning
Before turning on the instrument for the first time, please check if the
power requirements indicated on the type plate (fig. 8) correspond to
the power supply voltage being used.
• No other instruments should be connected to the circuit used for
the cryostat, as the compressor needs high surge currents when started.
• Do not use multi-socket power outlets with small wire sizes for the
supply of the instrument.
• Connect the power line of the instrument to the power outlet.
• If the instrument is equipped with the option M, plug in the foot
pedal into the respective socket (fig. 7.3).
Initial commissioning
Ser. No. _ _ _ _
Cat. No. _ _ _ _ _ _
Made in Germany
Refr.: R 404a
Amount: _ _ _ _ _kg
Max. Press.: 1900kPa
_ _A /_ _ _V _ _ Hz
Type HM 550_
Chamber
GmbH
MICROM
69190 Walldorf, Germany
I V D
Figure 8.
Type plate.
Operating instructions
Initial turn-on
