Table 5-2. OrPT Troubleshooting (Cont'd)
Fault Probable Cause Checks Corrective Action
OrPT does not accept RFID tag (Continued)
OrPT display
does not respond
correctly to tags
OrPT is busy
performing another
task
Verify that the display
presents the idle message
2. Present the tag while
the idle message is
displayed
Faulty OrPT Replace OrPT
OrPT does not accept Gasboy key
OrPT display
does not respond
correctly to keys
Bad key Replace key and test again
Faulty connection
Open the Islander PLUS
door and check the flat
wire which connects key
reader to the OrPT
terminal
Make good electrical
connection if faulty one
exists
OrPT is busy
performing another
task
Verify that the display
presents the idle message
2. Present the tag while
the idle message is
displayed
Faulty OrPT Replace OrPT
OrPT does not respond to keypad entries
Pressing the
keypad buttons
does not generate
any sound and
does not affect
the display
Dirty keyboard Clean the keyboard
Damaged keypad Visually check the keypad
surface for any damage
Replace keypad if any
damage is found
OrPT is busy
performing another
task
Verify that the display
presents the idle message
2. Present the tag while
the idle message is
displayed
Faulty OrPT Replace OrPT
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