Comtech EF Data XTRT-400C Operation And Installation Manual page 46

Table of Contents

Advertisement

MNC-0300-070
EAR EXPORT CONTROLLED: The information contained in this Manual refers or relates to a product that is subject
to the U.S. Export Administration Regulations (EAR). Transfer of data herein by any means to a Foreign Person,
whether in the U.S. or abroad, may require an export license from the U.S. Department of Commerce.
Do not overtighten the waveguide mounting
screws. Overtightening may strip the threads in the
waveguide flange. Failure to comply could result in
equipment damage.
Überdrehen Sie die Hohlleiter-
Befestigungsschrauben nicht. Dadurch kann das
Gewinde im Hohlleiter-Flansch ausreißen.
Nichtbefolgen könnte Beschädigung des Gerätes
zur Folge haben.
6. Use a sequential tightening procedure Proceed as follows:
Partially tighten one of the screws (#1).
Move the tool to the screw that is diagonally opposite to
the screw tightened in step 1 (#2) and partially tighten that
screw.
Move clockwise to the next screw to be tightened (#3) and
partially tighten that screw.
Move to the screw diagonally opposite screw #3 and
partially tighten that screw (#4).
If required, repeat this process for the remaining screws
(#5-#6, #7-#8).
When you reach the first screw tightened in this step (#1)
increase the torque on the screw and repeat the process
until the screws have all been tightened to the correct
torque.
Figure 1, Typical 4 Screw Mounting Flange Tightening Sequence
8 of 22
Unpacking and Installation
Caution
Vorsicht
Revision 1

Advertisement

Table of Contents
loading

Table of Contents