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Figure 16. Safety curtain
1. Transmitter
2. Receiver
A - field of the safety curtain
7.3.2 Diagnostics of the safety curtain after switching on the power supply.
When the cutter is switched on, the transmitter 1 and receiver 2 are initialized (fig. 16).
All transmitter and receiver LEDs will light for a moment. After initialization the receiver indicates
the quality of the setting using four blue LEDs 3 (Fig.11).
Table 9.
The setting indicator extinguishes after a suitable time when the safety light curtain is set (the
LED of the device switching the output signal: green item 1 figure 11) and only the PWR LED of
transmitter 1 (fig.12) and LED 1 (fig. 11) device for switching the output signal of the receiver.
In case of an error on the device, the red LED will light. On the side receiver red error LED - in
combination with blue LEDs -indicates the cause of the error
Danger!
In case of malfunction of photocells, immediately contact a licensed technician!
