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2.3.2 Installing the modulation element
The modulation element has been removed from the main unit before shipment to
prevent damage in transit. Install the modulator element in the main unit after installing
the main unit.
(1) Remove the electrical system cover from the main unit.
Electrical system cover
Pull
Setscrews
Fig. 2.3 Removing the electrical system cover
(2) Open the monochromator lid.
Lift
Monochromator lid
Setscrews
Fig. 2.4 Opening the monochromator lid
(3) Mount the modulator element in the holder and mount it in the main unit.Solder the
leads to the terminals.
CAUTION
: Be careful not to damage the modulator element or break the leads.
CAUTION
: See to it that the leads do not come into contact with the holder, cover or
with each other.
