Hach-Lange ORBISPHERE Model 51x User Manual - Manual (Page 27)

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Installation
3.3.4 Connection panel (bottom of instrument)
Cable protection shield
The cable protection located at the bottom of the instrument (shown in place in
Figure 4 below)
must be lowered, and eventually removed, to get access to the bottom of the instrument.
Pull the plastic protection firmly towards you, then lower it as shown in Figure 5 below. To
remove it completely, push it back against the wall. Proceed in reverse order to install the cable
protection. Make sure the 4 pins are securely in place.
Front panel door
A square key is provided to open the instrument front panel locks. The two locks are located on
the right side of the instrument on the top and bottom panels (bottom panel indicated with the
number 12 in
Figure 6 on the next page).
The front panel can be easily pivoted to the left as shown below. To retain the instrument
waterproof tightness, make sure the seal is clean and in good condition before closing the front
panel.
Figure 4 Cable protection shield in place and
front door closed
Figure 5 Cable protection shield lowered and
front door open