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SERVICE
8
Equipment needed:
• Device with the integrated display option
• Process measurement and device configuration software (e.g. the DTM for PACTware™), if
the device does not have the integrated display option
• Ammeter
• Reference device: an approved level meter or indicator
Do a check of the 4 mA and the 20 mA settings:
• Find the data for the 4 mA and the 20 mA settings in the SIS specification.
• Enter the supervisor menu. For more data on how to get access to the supervisor menu, refer
to the "Operation" chapter of the handbook (document [N1]).
• Push [> > > > ] to go to menu item COMMISSION. (2.1.1). Push 4 × [> > > > ] to see the SCALE 4mA value.
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If the SCALE 4mA value does not agree with the SIS specification, make sure that this data
is correct. If necessary, change the value and record the new value in the proof test report.
• Push [> > > > ] to see the SCALE 20mA value.
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If the SCALE 20mA value does not agree with the SIS specification, make sure that this data
is correct. If necessary, change the value and record the new value in the proof test report.
Do a check of the tank height:
• Measure the height of the tank (or the depth of the pit).
• Enter the supervisor menu. For more data on how to get access to the supervisor menu, refer
to the "Operation" chapter of the handbook (document [N1]).
• Push [> > > > ] to go to menu item COMMISSION. (2.1.1). Push [> > > > ] to see the TANK HEIGHT value.
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Make sure that the value shown agrees with the tank height. If necessary, change the value
and record the new value in the proof test report.
CAUTION!
DID YOU CHANGE THE VALUES OF THE SUPERVISOR MENU FUNCTIONS GIVEN IN THE "USER
PARAMETERS" SECTIONS?
If you change the values in supervisor menu items 2.4.2 RANGE I and 2.6.1 HART ADDRESS, the
manufacturer cannot guarantee that the safety function will operate correctly. For more data,
contact your supplier.
Do a check of the device settings:
• Enter the supervisor menu. For more data on how to get access to the supervisor menu, refer
to the "Operation" chapter of the handbook (document [N1]).
• Push [ ], [ ], [ ], [> > > > ] and [ ] to go to menu item RANGE I (2.4.2). Push [> > > > ] to see the value.
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Make sure that the current output range is set to "4-20 / 3.6E" or "3.8-20.5 / 3.6E". If
necessary, change the value and record the new value in the proof test report.
• Push [^ ^ ^ ^ ], [^ ^ ^ ^ ], [ ], [> > > > ], [ ], [ ] and [ ] to go to menu item MEASUR.MODE (2.5.4). Push [> > > > ] to
see the parameter.
Make sure that the measurement mode is set to "Direct". If necessary, change the
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parameter and record the new parameter in the proof test report.
• Push [^ ^ ^ ^ ], [^ ^ ^ ^ ], [ ] and [> > > > ] to go to menu item HART ADDRESS (2.6.1). Push [> > > > ] to see the value.
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Make sure that this menu item is set to 0 0 0 0 . If the value is not set to 0 0 0 0 , the safety function will
not operate correctly.
28
www.honeywell.com/ps
SMARTLINE® RM77
34-VF-25-105 iss.1 GLO April 15 US
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