Reer PI M30 NF K Manual De Instrucciones Original página 37

Accessories
Accessories (included)
Remarks
Remarks
Pack quantity
11 Troubleshooting
LED display → 9.4
Problem
No LED display
Power LED flashes and
sensor does not switch
Sensor does not switch,
not even after undamping
and redamping
No close zone
12 Maintenance, repair and disposal
If used correctly, no maintenance and repair measures are necessary�
Only the manufacturer is allowed to repair the unit�
After use dispose of the unit in an environmentally friendly way in accordance with
the applicable national regulations�
Unless stated otherwise, all data refer to the 45x45x1 mm reference target plate to IEC
60947-5-2 (FE360 = mild steel) over the whole temperature range.
[piece]
Possible cause
No voltage supply
• Undervoltage
• Overvoltage
Sensor was brought into the
safe state (logic "0")� Cause:
• cross fault between both
outputs A1 and A2
• cross fault between one
output (A1 or A2) and the
supply voltage
• error in the sensor detected
Due to its characteristics
(material, form, size), the
damping element displaces
the enable zone until directly
in front of the sensing face
2 lock nuts
1
Troubleshooting
Apply voltage
Correct the voltage
(→ 10 Technical data)
• Remove the cross fault
• Replace the unit
If possible, change the
material, form or size of the
damping element
(→ 5.1 Enable zone)
UK
17