Ceia THS/21 - External Beacon; Acoustic Indicators; Operator Positions

FI002K0018v1530hUK – THS/21 Instruction manual for installation, use and maintenance
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USE OF THE DEVICE
ORIGINAL INSTRUCTION 147
4.1.1.3 External beacon
The external beacon has coloured lights to
indicate the following statuses:
RED Fault present

AMBER Detection alarm present
BLUE Test request
Buzzer External horn
Light Meaning Light indication
RED
No alarm or fault present Off
An emergency or fault to be reset Slow flashing
Emergency indication Fast flashing
AMBER
No alarm present Off
Detection alarm present
1
On fixed
Waiting for manual alarm reset
2
Slow flashing
BLUE
No test request present Off
Test request present Slow flashing
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Programmable. See the Programming Manual
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In the ejection modes with belt locked
4.1.2 Acoustic indicators
Systems fitted with a Control Power Box and Conveyor Control System have an internal acoustic
warning device (buzzer) which sounds to indicate a fault or metal detection.
The external beacon, by default, sounds only to indicate faults, but can also be programmed to sound
when the detector detects metal fragments. In this case refer to the Programming Manual for more
information.
4.1.3 Operator positions
During normal operation, the device does not require the presence of an operator.
When required, the operator is always assumed to occupy the same space in front of the Metal
Detector control panels, for the following operations:
- access the Metal Detector control panel
, for the Product selection or other enabled
operations;
- access the conveyor belt control panel ,
to start and stop the belt and to reset
Alarms;
- access the main switch , and the
emergency push-button ;
- access the rejected products bin on
Systems with automatic ejection (in order
to carry out periodic emptying) or the
contaminated product removal area on
Systems with manual ejection.
In some Systems, the area may be on the
opposite side of the conveyor belt.
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