Assembly and operating manual
Smartbox MINI
electronic remote level gauge
for unpressurized tanks
CONTENTS
ABOUT THE MANUAL ............................................................................................................................ 12
SAFETY ADVICE .................................................................................................................................... 13
INTENDED USE ..................................................................................................................................... 14
INAPPROPRIATE USE ........................................................................................................................... 14
DESIGN .................................................................................................................................................. 14
FUNCTION DESCRIPTION .................................................................................................................... 14
CONNECTIONS ...................................................................................................................................... 15
START-UP .............................................................................................................................................. 16
PROGRAMMING .................................................................................................................................... 17
ASSEMBLY ............................................................................................................................................. 19
TROUBLESHOOTING ............................................................................................................................ 20
RESTORATION ...................................................................................................................................... 20
MAINTENANCE ...................................................................................................................................... 20
SHUT-DOWN .......................................................................................................................................... 20
DISPOSAL .............................................................................................................................................. 20
WARRANTY ........................................................................................................................................... 21
TECHNICAL CHANGES ......................................................................................................................... 20
TECHNICAL DATA ................................................................................................................................. 21
ABOUT THE MANUAL
• This manual is part of the product.
• This manual must be observed and handed over to the operator to ensure that
the component operates as intended and to comply with the warranty terms.
• Keep it in a safe place while you are using the product.
• In addition to this manual, please also observe national regulations, laws and
installation guidelines.
• These instructions explain how to install and operate the SmartBox MINI digital
display unit.
• Separate installation and operating instructions are available for the mechanical
level gauge type FSA-E. Observe the installation and operating instructions for
"FSA-E level gauge" part no. 15 276 51.
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Level gauge type FSA-E
SmartBox MINI
Digital display unit
28 900 50 a