
Michael Zaehl ▪Elektronik-Tontechnik ▪Odenthaler Strasse 47 ▪D-51465 Bergisch Gladbach
ELEKTRONIK TONTECHNIK
E. Drillings in chassis hood and mounting of insert nuts
Drill the holes which you marked at step C. with drill diameter 4,2mm. Then insert the two M3 nuts on the inside of
the chassis as shown in the picture.
Note: In case a tool for inserting the M3 nuts is not available, you might insert the nuts using the profiles, a M3
washer with a large outer diameter and a (hardened steel) M3 screw.
Place a profile on the outside of the chassis hood, put the screw with the washer through the hole in the profile
and slowing tighten the screw. Be careful not to damage the profile surface, the use of two washers can reduce
the risk, but not exclude it.
F. Reassembly of chassis hood
Reassemble the chassis hood. Mind to replace two screws by countersunk head screws (refer to B).
G. Final assembly of profiles
First fit the two M4x10 screws which you already used in Cto fix the
profiles to the front panel. Do not yet tighten these screws.
Then use the two M3x16 screws (enclosed with the set) to fix the profiles
to the chassis hood. In order not to damage the surface of the profiles you
might use the (also enclosed) plastic washers.
Alternately tighten the M4 and M3 screws, while checking the correct
positioning of the profiles, also mind the gap as described at C.