Page 24  Foundation Fieldbus RMA803 Remote Indicator User's Guide  Revision 4 
Table 11: Fieldbus Simulation and Write Protect Jumpers 
Image   Description 
 
Fieldbus Simulation Mode = OFF 
Write Protect = OFF (Not Protected) 
 
Fieldbus Simulation Mode = OFF 
Write Protect = ON (Protected) 
 
Fieldbus SIM Mode = ON 
Write Protect = ON (Protected) 
 
1.  Turn OFF Remote Indicator power (Power removal is only required in accordance with 
area safety approvals.  Power removal is only required in Class 1 Div 1 Explosion proof 
and Class 1 Div 2 environments).  
 
2.  Loosen the end cap lock, and unscrew the end cap from the electronics side of the Remote 
Indicator housing.  
 
3.  If equipped with a Display module, carefully depress the two tabs on the sides of the 
Display Module, and pull it off.  
 
4.  If necessary, unplug the interface connector from the Communication module. Do not 
discard the connector. 
Set the Failsafe Jumper (top jumper) to the desired position (UP or DOWN).  
If applicable, re-install the Display module as follows:  
•  Orient the display as desired.  
•  Install the Interface Connector in the Display module such that it will mate with the 
socket for the display in the Communication module.  
•  Carefully line up the display, and snap it into place. Verify that the two tabs on the 
sides of the display latch. 
NOTE: Installing a Display Module into a powered Remote Indicator may cause a temporary upset 
to the loop output value. 
 
Orient the Display for proper viewing through the end cap window. You can rotate the meter 
mounting orientation in 90
o
 increments. 
5.  Restore Indicator power if removed.