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6
MAINTENANCE
6.1 Suggested Maintenance Schedule
Operation
Tools required
Execution
Period
Operator
Technician
General cleaning.
A slightly moist, non-
abrasive cloth.
•
4 months
Visual check that all
components of the metal
detector are undamaged.
-
•
4 months
Visual inspection of connectors
and power supply cables.
-
•
4 months
Floor anchoring inspection:
ensure that the archway is
firmly anchored to the floor. *
-
•
4 months
Cross-bars inspection: ensure
that the cross-bar screws are
properly tightened.
Supplied Allen Key N°8
•
4 months
Control unit inspection: ensure
that the mounting screws are
properly tightened.
Supplied Allen Key N°5.
•
4 months
Verification of the visual
indicators.
-
•
Daily (mandatory)
At shift changes
In case of doubt of
proper operation
Operator-level functionality
test.
OFV kit or Test piece
specified by the Security
Standard in use.
•
Daily (mandatory)
At shift changes
In case of doubt of
proper operation
Technical-level functionality
test.
TFV&FGA kit.
•
6-12 months
Verification of the calibration.
Re-certification of the
calibration
Test piece specified by the
Security Standard in use.
•
12 months (mandatory)
Battery replacement.
Supplied Allen Key N°5
2 batteries.
•
Recommended: 3 years
(maximum: 5 years)
6.2 Diagnosis
Generic Messages
Display Message
Sounder
Possible cause
Recommended action
FAULT
RX ERR
fault in the receiving section.
• Check the choice of transmission channel (function CH)
if more than one metal detector is installed (see related
para. in ‘Installation’ section).
• replace the control unit .
FAULT
GATE rx
FAULT
GATE tx
x : 1, 2, …
connecting cable damaged or
disconnected.
• check the connections between control unit and
antenna (GATE rx: check the RX antenna; GATE tx:
check the TX antenna).
• check that no nails or screws have been driven into the
antennas without prior consultation with the technical
department
• replace the connecting cable.
Damaged control unit.
Replace the control unit.
Damaged antenna.
Replace the antenna.
PROG
-
Loading of data via the LD or IS
commands from an
unprogrammed memory cell.
Use a pre-programmed memory cell.
WAIT
Metal detector not operative.
Temporary adjustment phase following to the modification
of either the receiving or the transmitting parameters (e.g.:
channel ‘CH’): wait for normal functioning indication.
303-670-1099
