Specifications

Always On UPS Systems

M1306_GES-242NX-R Operators and Install Manual V1.0 2012-06-12 18

C. Rectifier LED: This LED is lit when the rectifier is operating, the supply is within operating

parameters, and the input breaker is closed.

D. Output LED: This LED is lit when there is DC power present at the output terminals.

: Callback Switch:

Is installed to allow the user to silence the buzzer when a fault arises while

they are working on the unit. Once the system is repaired and functioning

properly the buzzer will re-activate letting the user know to put the toggle switch

back into the normal operating mode.

F: Buzzer outlet: There is a buzzer located behind the LCD Display. The buzzer will allow for a

continuous audile notification during an abnormal condition. The buzzer will

be activated under one of the following conditions: (During some conditions,

the buzzer is mutable. These functions are described for your reference.)

• INPUT BREAKER IS OPEN Mutable

• ABNORMAL CHARGER CONDITION Un-Muteable

• ABNORMAL RECTIFIER CONDITION Un-Muteable

• LOW BATTERY Mutable

• BATTERY SHUTDOWN Un-Muteable

• OUTPUT BREAKER IS OPEN Mutable