User`s manual

Support Bulletin: RASD-SB00043
Model: Roland MDX-540A/SA or ZAT-540 Automatic Tool Changer Unit
Subject: Compressed Air Requirements and Maintenance
Date: 10/14/2007
Author: PG
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Disclaimer: All of the information contained in this document is based on the information available at the time of its creation.
In no event will Roland ASD be liable to you for any damages, including damages for loss of business profits, business
interruption, loss of business information and the like arising out of the use of or inability to use these materials.
When using the MDX-540A/MDX-540SA or ZAT-540 Automatic Tool Changer, it is necessary to
have compressed air supply to the machine with the following requirements.
Conditions of incoming air
Air pressure: 0.7 to 1.0Mpa
(101 to 145psi)
Amount of air: 50L/min
Tank Capacity Minimum: 12L*
(3.2 gal)
Contamination by moisture, oils,
chemicals, or other foreign matter
is not permitted. The air must be
dry.
*The compressor motor will operate more frequently when a smaller tank capacity is used.
Compressor Notes:
1. As you compress air, water is accumulated in the tank. Water and foreign objects such as
rust must be drained occasionally.
2. If water is not drained occasionally, water may enter the ATC unit and affect its
performance.
3. Using a dryer can not remove water completely.