My Safescan 1450 shows the message ERR 1, ERR 2, ERR 3, ERR 4, ERR 5, ERR 6, ERR 7, ERR 8. How can I solve this?

This means that there is something covering the sensors that count the number of coins, usually dust or dirt.

Clean the corresponding sensors with a dry cloth or brush, see user manual for the exact sensor location.
 
ERR 1  = Infrared error Sensor 1 (1 Cent) 
ERR 2 = Infrared error Sensor 2 (2 Cent)
ERR 3 = Infrared error Sensor 3 (5 Cent)
ERR 4 = Infrared error Sensor 4 (10 Cent) 
ERR 5 = Infrared error Sensor 5 (20 Cent)
ERR 6 = Infrared error Sensor 6 (50 Cent) 
ERR 7 = Infrared error Sensor 7 (1.00 Euro) 
ERR 8 = Infrared error Sensor 8 (2.00 Euro)

v1801
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