Operations; Install The Power Supply; Power Up The Gateway; Power Down The Gateway - HPE Edgeline EL20 User Manual

Operations

Install the power supply

Procedure
1. Connect the power cord to the power connector at the rear of the gateway.

2. Power up the gateway.

Power up the gateway
If the gateway is connected to a power source, it powers up automatically. It needs to be powered up only
after a manual shutdown.
To power up the gateway, press the Power On/Standby button twice.

Power down the gateway

Before powering down the gateway for any upgrade or maintenance procedures, you must back up
critical gateway data and programs.
Use one of the following methods to power down the gateway:
• Press and release the Power On/Standby button.
This method initiates a controlled shutdown of applications and the OS before the gateway enters
standby mode.
• Press and hold the Power On/Standby button for more than 4 seconds to force the gateway to power
down.
This method forces the gateway to power down without properly exiting applications and the OS. If an
application stops responding, you can use this method to force a shutdown.
Before proceeding, you must ensure that the gateway is in standby mode by verifying that the system
power LED is off.

Install the antennas

Depending on the type of antenna installed, perform one of the following procedures:
• Install the WiFi or LTE antenna on page 10
• Install the WiFi and LTE combo antennas on page 11

Install the WiFi or LTE antenna

Procedure
1. Power down the gateway on page 10.
2. Dismount the gateway on page 12.
3. Locate the correct antenna.
4. Install the antenna.
10 Operations