Draco tera enterprise Maintenance
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13.1.4 Replacing Power Supply Units
13.1.4.1 Power Supply Unit for Draco tera 80/48 Port
Fig. 234 Power supply unit for Draco tera 40/80 port
IEC Port
Hanger for the power cable
On/Off switch
5 Handle to pull out/push in
6
LED for power supply voltage
Locking screw
To replace the power supply unit, proceed as follows:
1. Remove the power cord cable.
2. Loosen the locking screws.
3. Pull the power supply unit out of the corresponding slot, using the handle.
4. Before inserting a new power supply, make sure that the on/off switch is in the I position.
5. Push a new or maintained power supply unit into the slot until it clicks into place.
6. Tighten the screw.
7. Connect the power cord cable to the power supply unit. The power supply unit will be recognized by the
system and can be used afterwards.
13.1.4.2 Power Supply Unit for Draco tera 288/160/152 Port
Fig. 235 Power supply unit for Draco tera 288/160/152 port
1 Bracket with locking screw
2
On/Off switch
3 LED for power supply voltage
To replace the power supply unit, proceed as follows:
1. Remove the power cord cable.
2. Loosen the locking screw.
3. Turn the unlocked bracket down.
4. Pull the power supply unit out of the corresponding slot, using the bracket.
5. Before inserting a new power supply, make sure that the on/off switch is in the I position.
6. Push a new or maintained power supply unit into the slot until it clicks into place.
7. Turn the bracket down and tighten the screw.
8. Connect the power cord cable to the power supply unit. The power supply unit will be recognized by the
system and can be used afterwards.