DPtech DPX19000 Series Deep Service Switching Gateway
Installation Manual
Chapter 5 Powering on the device
5
Figure5-6 Terminal setup
5.1.2 Powering on the device
1. Verification before power-on
Before powering on the device, please verify the followings:
Power cords and the grounding cable are correctly connected.
The input power voltage meets the requirement of the switch.
The console cable is correctly connected, and the serial port configuration is correct.
!
Caution:
Before powering on the device, you should verify the power switch position in case of emergency
happened so that you can disconnect the power supply promptly.
2. Device power-on
Turn on device power switch
3. Verification after power-on
Please do the followings after the device is powered on:
Verify whether the ventilation system works normally.
Inspection method: when you start the device, you can heart the fan whirling sound, and you can feel air
Summary of Contents for DPX19000 Series
Page 67: ...Chapter 6 Troubleshooting 1 ...