APC SU041 1400 VA, SU043 1400 VA, SU42-2 3000 VA Install Redundant Switch, Mount the Ears

Models: SU042-1 3000 VA SU42-2 3000 VA SU041 1400 VA SU043 1400 VA

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1. Install Redundant Switch.

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1. Install Redundant Switch.

∙Before plugging in the unit, install any compatible SmartSlot accessory (check our website at www.apcc.com). Follow the installation instructions that come with the accessory.

Notes:

1. This Redundant Switch is equipped with a SmartSlot for additional manageability. See the APC Website (www.apcc.com) for information on plug-in accessories.

2.SNMP accessories are currently unsupported in the Redundant Switch SmartSlot. Manage the preferred Smart-UPS via SNMP by plugging the Web/SNMP Management Card into the Smart-UPS SmartSlot.

3.Other compatible Accessories must be put into the Redundant Switch, not the UPS.

4.The Redundant Switch inlets are the main disconnect devices.

5.For multiple SmartSlot accessory configurations, please visit our Website (www.apcc.com).

∙Follow the installation instructions in the UPS’s User’s Manual to install the UPS. ∙Plug the power cords attached to the Redundant Switch into each UPS.

∙Both UPS units should be the same sine-wave model.

Note:

Ears and 1U rails for rack mounting the Redundant Switch (into a four-post rack) are included with the unit. Follow the instructions below to mount the Redundant Switch, and route the cables for maximum accessibility.

Mount the Ears

1.Two ears are available for the Redundant Switch. Each ear has four mounting holes, as shown to the

left (the ear itself hides the front hole).

 

 

 

 

 

 

2. The sides of the Redundant Switch have four matching holes at the front. To leave room to route the

 

 

 

cables and place the connectors flush with the front of the rack, align the second hole from the front of

 

 

 

 

 

 

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each ear, shown at Œ, above, with the front hole in the corresponding side of the Redundant Switch.

 

 

 

 

 

 

(This may vary⎯ align the two holes that best meet your needs.) Secure the ear to the Redundant

 

 

 

 

 

 

 

 

 

Switch with the provided screws. The ears should then be forward of the front of the Redundant

 

 

 

 

 

 

 

 

 

 

 

 

Switch and at right angles away from it, so that they can be attached to the rack. The adjacent figure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

shows a Redundant Switch with the ears mounted.

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990-0253A, Revision 2 6/99

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APC SU041 1400 VA, SU043 1400 VA, SU42-2 3000 VA, SU042-1 3000 VA user manual Install Redundant Switch, Mount the Ears