APC SYTF3 Installation Manual download pdf (Page 57)

CHAPTER 4: MESSAGES

Troubleshooting

The PowerView reports various messages on the display, including alarm status and changes in system

configuration. This section lists all the PowerView display messages, what each means, and an appropriate

corrective action.

Contact APC Technical Support Staff for assistance with complex UPS problems. Refer to the APC Web site

at http://www.apc.com/support

for a location near you.

More than one of these messages may occur at one time. If this happens, be sure to review all of the messages for a

better understanding of the system condition.

PowerView Message Meaning Corrective Action

#Pwr modules changed

since last ON.

At least one power module has been

added or removed from the UPS

since the last time the Pwr ON

command was issued.

#Batteries changed since

last ON.

At least one battery module has been

added or removed from the UPS

since the last time the Pwr ON

command was issued.

No corrective action necessary.

Proceed with the startup.

No Redundant Intelligence

Module.

There is no RIM installed. Proceed with the startup or abort

the startup and install a RIM.

Note: Without a functioning RIM,

there is no redundancy in the

event of a MIM failure.

Batt capacity less than

Return Batt Cap.

The battery capacity of the UPS is

less than the user specified minimum

battery capacity required to turn on

the load.

Option 1: Abort the startup and

allow batteries to recharge.

Option 2: Continue startup, with

less than minimum battery

capacity.

Start-Up

Input Freq outside

configured range.

The input frequency to the UPS is

outside the configured range. The

output frequency will not synchronize

with the input frequency. Normal

bypass is not available. The system

will start on-battery.

Option 1: Improve the frequency

of the incoming voltage.

Option 2: Widen the range of the

acceptable incoming frequency

with the PowerView.

(Startup>Setup>OuputFreq)

Option 3: Proceed with startup.

Normal bypass is not available

and system may start on battery

power.

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APC SYTF3 Installation Manual Page 57

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