GEFRAN GSF Sensor Zero and Span Setting Instructions

About this manual

This document provides instructions for modifying the output settings of GEFRAN GSF analog sensors. It explains how to access the controller board by removing the front cover and details the procedure for setting new ZERO and SPAN points for both ascending and descending output signals. The process involves using the pushbuttons on the board while the STATUS LED flashes.

What's inside

• Factory set full scale
• How to modify the output
• Reprogramming ascending output signal
• Reprogramming descending output signal
• Setting SPAN
• Setting ZERO

Specifications

Frequently asked questions

Can ZERO and SPAN points be set independently?

Yes, the ZERO and SPAN points can be set independently of each other.

Is power required to reprogram the values?

Yes, this operation must be performed with the sensor under power.

Which screws should not be removed?

Do not remove the eight screws on the REAR cover.