10
Figure 11 Power supply installation procedure
To replace a power supply:
1.
Prepare an antistatic mat to place the removed power supply.
2.
Turn off the circuit breaker.
3.
Wear an ESD wrist strap, and make sure it makes good skin contact and is reliably grounded.
4.
Remove the cable tie, and then remove the power cord connector from the power supply.
5.
Press the latch on the power supply towards the handle direction and pull the power supply part
way out of the slot.
6.
Holding the power supply handle with one hand and supporting the power supply bottom with
the other, pull the power supply slowly out of the slot.
7.
Place the removed power supply on the antistatic mat.
8.
Install a new power supply. For information about the power supply installation procedure, see
"Installing the gateway."
Figure 12 Removing a power supply (AC power supply)
Install the power
supply
Connect the power
cord
Turn on the circuit
breaker
