American Power Conversion MatrixTM UPS Input Plug Incompatibility, Modes of Operation

will indicate an overload.

4.8.8

4.9 Input Plug Incompatibility

The UPS is furnished with a twist-lock L6-30P input plug rated to 250V/30A. If it is found that this plug is not compatible with the available wall outlet, the outlet receptacle should be changed. In some cases, new service wiring must be installed.

4.9.1If the service wiring has been installed correctly using one of the receptacle types listed below, a qualified electrician may be called to replace the receptacle with an L6-30R. In these installations, new service wiring will not be required. The receptacle type is normally embossed on the receptacle face (the suffix "R" may not be present).

λL6-20R (only the 3000VA model UPS can be used with this service)

λ6-20R (only the 3000VA model UPS can be used with this service)

λ6-30R

λ6-50R

λ7-30R

λ7-50R

λL14-30R

λL15-30R

λL21-30R

4.9.2If the service wiring has been installed correctly using one of the receptacle types listed below, a qualified electrician must be called to install new service wiring for the UPS. In general, these receptacle types are used at installations where only 120V service is available or where no service ground exists. The receptacle type is normally embossed on the receptacle face (the suffix "R" may not be present).

λL5-15R

λ5-15R

λL5-20R

λ5-20R

λL5-30R

λ5-30R

λ5-50R

λL18-30

5.0Operation

5.1Modes of Operation

When switched on, the UPS will operate in any of five modes of operation depending upon the condition of the UPS, the UPS’s batteries, the UPS’s loads, and the input utility voltage. These five modes are sleep, standby, on-line, on-battery, and bypass.