OPERATING INSTRUCTIONS
4618 - 021
107
8)
Repeat step 6) and 7) until the detector signals
no fault condition.
Loose Product, Variable Speed
Applications
1)
Set the line speed to its slowest speed.
2)
From the running mode display press
PROG/EXIT key.
3)
Enter the Engineers security code.
4)
Press ETC soft key until the Reject Confirmation
display is reached.
5)
Press the RC window time soft key.
6)
Estimate the time taken for a contaminated
product to travel from the centre of the
detector aperture and enter the reject bin. Set
the RC window time to this estimated value.
7)
Pass a test sample through the detector
aperture to trigger the detector.
The reject mechanism will respond in
accordance with its settings and when
released will move from its reject position back
to the pass position. The RC Sensor should
confirm reject operation to the RCU providing
the RC window time setting is long enough
8)
If the detector goes into a reject fault
condition increase the RC window time by a
further 500 ms.
9)
Repeat steps 7) and 8) until the detector
signals no fault condition.
10) Reduce the RC window time by 100 ms.
11) Repeat steps 7) and 9) until the detector
signals a fault condition.
12) Increase the RC window time by 300 ms and
press the ENTER key to enter the new value
into memory.
Packaged Product, Variable Speed
Applications
1)
Set the line speed to its slowest speed.
2)
From the running mode display press
PROG/EXIT key.
3)
Enter the Engineers security code.
4)
Press ETC soft key until the Reject Confirmation
display is reached.
5)
Press the RC window time soft key.
6)
Estimate the time taken for a contaminated
product to travel from the centre of the
detector aperture and enter the reject bin. Set
the RC window time to this estimated value.
7)
Pass a pack containing the test sample
through the Metal detector aperture to trigger
the detector.
The reject mechanism will respond in
accordance with its settings. The rejected pack
whilst leaving the conveyor or entering the
reject bin will pass the RC Sensor, confirming
reject operation to the RCU providing the
extension time setting is long enough.
8)
If the detector goes into a reject fault
condition increase the RC window time by a
further 500 ms.
9)
Repeat steps 7) and 8) until the detector
signals no fault condition.
10) Reduce the RC window time by 100 ms.
11) Repeat steps 7) and 9) until the detector
signals a fault condition.
12) Increase the RC window time by 300 ms and
press the ENTER key to enter the new value
into memory.
Summary of Contents for Signature
Page 16: ......
Page 26: ...INSTALLATION 10 4618 021 Fig 5 Typical Metal Detector Conveyor ...
Page 31: ...INSTALLATION 4618 021 15 Fig 10 Cable Gland Assemblies for Power Supply Unit ...
Page 52: ...OPERATING INSTRUCTIONS 36 4618 021 Fig 14 Supervisor Mode Flow Chart ...
Page 55: ...OPERATING INSTRUCTIONS 4618 021 39 Fig 15 Engineer Mode Flow Chart ...
Page 71: ...OPERATING INSTRUCTIONS 4618 021 55 Fig 16 Pack Sensor Mode Flow Chart ...
Page 82: ...OPERATING INSTRUCTIONS 66 4618 021 Fig 18 QA Inspector And Operator Flow Chart ...
Page 92: ...OPERATING INSTRUCTIONS 76 4618 021 Fig 19 Viewing Mode Flow Chart ...
