5-17
Auxiliary Equipment Isolation Test, Cont.
Step Procedure,
Cont.
6.
Re-connect Battery Pack and measure Average Current. If
Average Current is less than or equal to equipment specification,
disconnect Battery Pack, reconnect next Auxiliary item, continue
to next step.
7.
Repeat Step 6 until all Auxiliary items have been tested and/or
equipment causing the power drain has been located.
If power drain has not been located, return to Power
Troublshooting Flow Chart (see
Figure 5–4).
TO BATTERY CABLE
TO CHARGER REGULATOR
RED DMM CONNECTOR
BLACK DMM CONNECTOR
Figure 5–6 Current Measurement Troubleshooting Cable
TFIO Module Isolation Test
If unit is configured to include TFIO Modules, this test will need to be performed if your units
Battery Pack output voltage is not remaining consistent and no errors were found during the
previous Auxiliary Equipment Isolation Test.
Instructions
Step
Procedure
1.
Disconnect Solar Panel Charger or AC Charger.
2.
Disconnect Battery Pack Cable from XRC-195 Board and
substitute known “Good Battery”, if not already done.
3.
Disconnect TFIO Module Cable from J18 I/O Expansion
Connector, Remote Communications equipment and auxiliary
equipment.
4.
Connect Current Measurement Troubleshooting Cable (Part No.
2017350-xxx see Figure 5–6), to known “Good Battery” and
connect to XRC-195 Board.
Continued on Next Page
Summary of Contents for XRC6490
Page 1: ...2100802 001 AB TOTALFLOW XSeries Remote Controller User s Manual ...
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Page 19: ...1 5 Standard Enclosure Cont RC 6790 X Figure 1 2 Model XRC6790 Continued on Next Page ...
Page 41: ...1 27 Totalflow Input Output Modules Cont Figure 1 16 XRC6990 Inside View ...
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Page 86: ...4 12 Replacing XRC 195 Board Cont Figure 4 5 XRC Board Connections ...
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Page 112: ...5 24 12V Communication Supply Voltage Test Cont Figure 5 9 XRC 195 Communication Wiring ...
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