Instruction manual
ARRI WCU-4 User Manual4
Before using the Wireless Compact Unit (WCU-4), make sure you read and 
understand all the respective instructions in the enclosed manual. The ARRI 
Wireless Lens Control System is only available for commercial customers. 
The customer agrees by its use that the ARRI Wireless Compact Unit (WCU-4)
or other components of the system are only deployed for commercial use. 
Otherwise the customer must contact ARRI preceding the utilization.
ARRI endeavors to enhance the quality, reliability and safety of their products, 
but customers agree and acknowledge that the possibility of defects therein 
cannot be eliminated entirely. To minimize risks of damage to property or injury 
(including death) to persons arising from defects in the products, customers 
must integrate adequate safety measures in working with the system and must 
comply with all issued safety instructions for designated use.
No part of this document may be copied or reproduced in any form or by any 
means without the prior written consent of ARRI. ARRI assumes no liability 
for any errors that may appear in this document. The information is subject to 
change without notice.
With regard to the actual design, refer to the latest publications of ARRI data 
sheets or data books, etc., for the most up-to-date specifi cations. Not all 
products and/or types are available in every country. Please check with an ARRI 
sales representative for availability and additional information.
ARRI or its subsidiaries do not assume any liability for infringement of patents, 
copyrights or other intellectual property rights of third parties by or arising 
from the use of ARRI products or any other liability arising from the use of 
such products. No license, express, implied or otherwise, is granted under any 
patents, copyrights or other intellectual property rights of ARRI or others.
ARRI or its subsidiaries expressly exclude any liability, warranty, demand or 
other obligation for any claim, representation, cause, or action whatsoever, 
express or implied, whether in contract or tort, including negligence, or 
incorporated in terms and conditions, whether by statute, law or otherwise. In 
no event shall ARRI or its subsidiaries be liable for any special, direct, indirect, 
incidental, or consequential damages, including but not limited to lost profi ts, 
lost savings, lost revenues or economic loss of any kind or for any third party 
claim, downtime, good-will, damage to or replacement of equipment or 
property, any costs of recovering any material or goods associated with the 
assembly or use of our products, or any other damages or personal injury and 
the like regardless if such liability is based on tort, warranty, contract or any 
other unwritten law.
In the event that one or all of the forgoing clauses are not permitted by 
applicable law, clauses that are permitted to the fullest extent under applicable 
law shall apply.
ARRI is a registered trademark of
Arnold & Richter Cine Technik GmbH & Co Betriebs KG
This product meets CE and FCC regulations.
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