APC SYBT4 Datový list stáhnout pdf (Strana 8)

IMPORTANT SAFETY INSTRUCTIONS

2 Symmetra

PX 10-80 kW, 208V – Operation & Maintenance Guide –

990-1430 REV01

ON, OFF & STAND-BY Switch Positions

WARNING!

Hazardous electrically-charged parts inside the UPS are energized from the battery

supply even when the AC power is disconnected. Follow Total Power Off Procedure

to completely de-energize the system.

CAUTION!

For conﬁgurations including customer-supplied external batteries, refer to

manufacturer’s battery installation and maintenance instructions.

Indicates that a switch or current protection device is in the ON position.

Indicates the OFF position for a switch or a breaker

Indicates that a switch is in the STAND-BY position

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APC SYBT4 Datový list Strana 8