
 FCASFP / FMSIML / FMSITL Installation Instructions
2
DISCLAIMER
Milestone AV Technologies and its affiliated corporations and 
subsidiaries (collectively “Milestone”), intend to make this 
manual accurate and complete. However, Milestone makes no 
claim that the information contained herein covers all details, 
conditions or variations, nor does it provide for every possible 
contingency in connection with the installation or use of this 
product. The information contained in this document is subject 
to change without notice or obligation of any kind. Milestone 
makes no representation of warranty, expressed or implied, 
regarding the information contained herein. Milestone assumes 
no responsibility for accuracy, completeness or sufficiency of 
the information contained in this document.
Chief® is a registered trademark of Milestone AV Technologies. 
All rights reserved.
DEFINITIONS
MOUNTING SYSTEM: A MOUNTING SYSTEM is the 
primary Chief product to which an accessory and/or component 
is attached.
ACCESSORY: AN ACCESSORY is the secondary Chief 
product which is attached to a primary Chief product, and may 
have a component attached or setting on it.
COMPONENT: A COMPONENT is an audiovisual item 
designed to be attached or resting on an accessory or mounting 
system such as a video camera, CPU, screen, display, 
projector, etc.
WARNING:  A WARNING alerts you to the possibility of 
serious injury or death if you do not follow the instructions.
CAUTION:  A CAUTION alerts you to the possibility of 
damage or destruction of equipment if you do not follow the 
corresponding instructions.
 IMPORTANT SAFETY INSTRUCTIONS
WARNING:  Failure to read, thoroughly understand, and 
follow all instructions can result in serious personal injury, 
damage to equipment, or voiding of factory warranty! It is the 
installer’s responsibility to make sure all parts are properly 
assembled and installed using the instructions provided.
WARNING:  Failure to provide adequate structural strength 
for this accessory can result in serious personal injury or 
damage to equipment! It is the installer’s responsibility to 
make sure the structure to which the mounting system is 
attached can support five times the combined weight of all 
equipment. 
WARNING:  Exceeding the weight capacity can result in 
serious personal injury or damage to equipment! It is the 
installer’s responsibility to make sure the combined weight of 
all components located on the accessory does not exceed 
the weight capacity listed in Table 1. 
Table 1: Weight Capacity
WARNING:  Use this accessory only for its intended use as 
described in these instructions. Do not use attachments not 
recommended by the manufacturer.
WARNING:  Never operate this accessory if it is damaged. 
Return the accessory to a service center for examination and 
repair.
WARNING:  Do not use this product outdoors.
--SAVE THESE INSTRUCTIONS--
Maximum Weight Allowed
FCASFP 75 lbs (34.0 kg)
FMSIML 125 lbs (56.7 kg)
FMSITL 125 lbs (56.7 kg)
TABLE OF CONTENTS
FMSITL.........................................................11
FMSIML..........................................................7
FCASFP..........................................................3