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Emerson Rosemount 2555 Quick Start Manual page 30

Solids level switches capacitance probe

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Quick Start Guide
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If
is displayed:
Code
1. Enter the code using the arrow buttons and confirm it with the Menu
button.
2. Press and hold the CAL button again for three seconds to restart the
calibration.
If
is displayed, see
ERR
Postrequisites
The Rosemount 2555 is now calibrated and ready to be configured.
4.9
Advanced menu
Note
The LED will be red and flashing while the menu is displayed. If no button is
pressed within 5 minutes, the unit automatically returns to the
measurement mode. All changed menu settings are saved.
Table 4-4: In Measurement Mode
MENU
CAL
TEST
4.9.1
Auto recalibration
Note
The LED is red and flashing while the menu is displayed.
30
Maintenance and error
When the level switch is in Measurement mode, press and hold the
MENU button for 10 seconds to enter the Advanced menu. Keep
holding the MENU button even when the Quick-start menu (item:
A.FSx) appears after 3 seconds.
If
Code
is displayed, a Lock Code is required. Set the code number
with the arrow buttons, CAL and TEST, and confirm with the MENU
button. Then, press and hold the MENU button again for 10
seconds to enter the Advanced menu.
While in the Advanced menu, press and hold the menu button for
3 seconds to return to Measurement mode.
Press the MENU button for less than 1 second to store a new
setting and proceed to the next menu item.
Use the arrowed buttons, CAL and TEST, to increase and decrease
the value of a setting.
October 2020
messages.
Quick Start Guide

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