Emerson 3U MP2-220N POD, Руководство пользователя

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Indicator Lamps
8
5.0 I
NDICATOR
L
AMPS
5.1 UTILITY Indicator Lamp
This amber lamp is illuminated when utility power is present (see Figure 5 ). It signals that you may
transfer the loads to maintenance bypass (UTILITY mode) operation via the rotary switch. During a
utility power outage, this lamp will be off and the UPS will supply battery back-up power to the con-
nected loads.
5.2 UPS Indicator Lamp
This green lamp is illuminated when there is output power available from the UPS (see Figure 5 ). It
signals that it is safe to transfer the connected loads from utility power back to UPS output power.
Figure 5 Indicator lamps on MP2-220N POD
Green lamp:
Output power available from UPS
Rotary
switch
Amber lamp:
UTILITY power present