Siemens MASS 2100 Operating Instructions Manual page 112

Sitrans f coriolis flowmeters

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Table of Contents

Operating MASS 2100/FC300 with FCT030

7.2 Operating instructions

Recalibration of the keypad

When the lid is mounted, all keys are recalibrated (approximately 40 seconds). During

recalibration the LED is on and the keys cannot be operated.

If one of the keys is pressed for more than 10 seconds, this key is recalibrated (duration less

than 10 seconds). Release the key for further operation.

If no key is pressed for 10 minutes, the display switches to show operation view.

Operation does not require opening of the device. This means that the high degree of protection

of IP67 and safety in hazardous areas are guaranteed at all times.

Motor fuel dispensers

The Local User Interface is not suitable as an indication device for motor fuel dispensers.

Display backlight

The display backlight goes off automatically 30 seconds after the last keypress.

MASS 2100 & FC300 (FCT030)

Operating Instructions, 06/2017, A5E39789040-AA

Troubleshooting

Fc300 Fct030