Error Code Table-Diagnostics - Garrett PD 6500i User Manual

5.4

ERROR CODE TABLE-DIAGNOSTICS

CRITICAL FAILURES AND NON-CRITICAL FAILURES
Failures are classified as either "critical" or "non-critical". A critical failure
prevents the PD 6500i from operating and must be corrected immediately.
When a critical failure occurs, the audio alarm sounds, the overhead display
begins flashing and the message, SYSTEM FAILURE, appears on the LCD.
A non-critical failure does not prevent the PD 6500i from operating; however,
it should be corrected as soon as possible.
CRITICAL FAILURES
• TX A or B FAIL
• POWER MOD FAIL
• RX BOARD FAIL
• RX A or B ZN # PK FAIL
• CABLE MISCONNECT
• DSP FAIL
TABLE 5-4
Failure Verify and/or replace
*TX A FAIL 1. Panel A cables & connectors
2. Transmitter control (TX) board
3. Panel A
*TX B FAIL 1. Panel B cables and connectors
2. TX board
3. Panel B
NO SLAVE 1. Verify connections to slave unit
OUTPUT 2. Verify TX board
SLAVE 1. Verify connections from master unit
SYNC 2. Verify TX board
SYNC 1. Power connections to TX board
FAIL 2. Power supply module
3. Transmitter control board
AC SYNC FAIL 1. Make sure AC power is connected
TX OPTIC FAIL 1. Make sure panel cables and PC Board
2. IR Emitter board assembly in panel A
©2003 GARRETT METAL DETECTORS
GARRETT PD 6500i
USER MANUAL
Self Test: Possible Failures and Remedies
are plugged in
NON-CRITICAL FAILURES
• NO SLAVE OUTPUT
• SLAVE SYNC
• AC SYNC or SYNC FAIL
• RX or TX OPTIC FAIL
• RX A or B ZN # BAL FAIL
Special Note
Ensure line voltage is
between 100 and 240 VAC.
39
PN 1532010 REV A