FI002K0018v1530hUK – THS/21 Instruction manual for installation, use and maintenance
4
USE OF THE DEVICE
ORIGINAL
INSTRUCTION 151
4.3.1.1 Checking emergency devices
Perform the following steps for each of the emergency devices on the system (emergency push-
buttons, magnetic switches …).
1. Start the conveyor belt and, activating each emergency device (pressing the emergency
buttons or opening the covers protected by a magnetic switch), check that the belt stops and
that the optical and acoustical indicators are correctly activated.
2. Release the emergency device (releasing the button or closing the cover protected by a
magnetic switch) and press the R button to reset the system.
In case the THS system is connected to the Production Line emergency circuit, perform the check
also for the external buttons.
4.3.2 Switching
on
Do not start a system whose safety systems are not fully efficient.
Do not tamper with safety devices. The manufacturer declines all
liability for damage resulting from tampering with safety features.
Conveyor Control System
Before powering up the System, check that power supply box is
closed.
On the
Conveyor Control System
model, the
ON/OFF
switch
is located on the power supply unit cover. On the
Control Power Box
, the external switch must be operated.
Switch the System on by turning the knob to the
I
position (ON).
To switch off the system, turn completely the knob to
0
position (OFF).
The switch cut the power supply of the Metal Detector and all System moving parts.
The intermediate position (T) is associated with the automatic tripping of the automatic safety switch
inside the container; with the knob is in this position, it must be completely rotated to position 0 (OFF)
before the system can be switched on again.
In case of the automatic tripping of the main switch, contact the Assistance Service.
