Omron Q2A Series Technical Manual page 308

8.2 Inspection
Inspection Area
General
308
Table 8.6 Keypad Periodic Inspection Checklist
Inspection Points
• Make sure that the keypad shows the data
correctly.
• Examine for dust or other unwanted material that
collected on components in the area.
Corrective Action
• If you have problems with the display or the keys,
contact the manufacturer or your nearest sales
representative.
• Clean the keypad.
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
Checked