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The Rear Panel supports the use of four nylon jackscrews (P/N HDW001409) as an aid to
extracting the Rear Panel / Instrument assembly from the enclosure (See Figure 19).
After releasing all four latches, insert the four jackscrews as shown, hand-tightening each until
they all bottom out against the rear face of the enclosure opening. Then use a 9/16” wrench or
socket, turning each screw a single turn in succession, until the Rear Panel can be lifted
from the enclosure.
When sliding the Rear Panel assembly out of the enclosure, use extreme caution to avoid
placing undue strain on the trigger cable and its electrical connector.
When the assembly has been slid sufficiently far out of the housing, loosen the knurled
electrical connector ring and disconnect the trigger cable from the bottom of the instrument.
Then complete the removal of the tray assembly, so the four retaining thumbscrews and the
short interconnect cable can be removed, and the instrument can be detached from the tray.
Be careful to avoid exposing the Spectroradiometer to any moisture.
Figure 19 Using Jackscrews To Extract Rear Panel
