Planet IGS-5225 Series User Manual page 444

■ Switch does not power up.
Solution:
1. AC power cord is not inserted or faulty.
2. Check that the AC power cord is inserted correctly.
3. Replace the power cord if the cord is inserted correctly; check that the AC power source is working by connecting a
different device in place of the switch.
4. If that device works, refer to the next step.
5. If that device does not work, check the AC power.
User's Manual of IGS-5225 series
444