IBM 11000 VA LCD 5U, Руководство по установке и обслуживанию

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Table 8. Configuration settings (continued)
Description Available settings Default setting
Output voltage [200V] [208V] [220V] [230V] [240V] [Auto sensing]
Note: Numerical output voltage settings that are configured in
Standby mode take effect immediately. Auto sensing and any
settings that are configured outside of Standby mode take effect
after the next power off and restart. Selecting auto sensing
disables the battery start feature until after the next successful
startup on utility power.
Auto sensing
Note: The default auto
sensing runs once to set
the output voltage and
then is disabled.
Output frequency [50Hz] [60Hz] [Auto sensing]
Note: Numerical output frequency settings that are configured in
Standby mode take effect immediately. Auto sensing and any
settings that are configured outside of Standby mode take effect
after the next power off and restart. Selecting auto sensing
disables the battery start feature until after the next successful
startup on utility power.
Auto sensing
Note: The default auto
sensing runs once to set
the output frequency and
then is disabled.
Overload alarm level [10%] [20%] [30%]...[100%]
If 100%, the UPS issues an Output Overload alarm at load >
100%.
Note: Output Overload Level 1 by default is set to 100% and is
configurable from 10% to 100% in 10% increments through the
LCD setting menu. This enables you to be alerted before the
UPS has reached its rated capacity limits.
100%
Power strategy [Normal] [High Efficiency] [Converter]
See “Setting the power strategy” on page 36. Normal
Automatic start delay [Off] [0s] [1s] [2s]...[32767s]
See “Configuring load segments” on page 38.
0s for Load Segment 1
1s for Load Segment 2
Automatic on battery
shutdown [Off] [0s] [1s] [2s]...[32767s]
See “Configuring load segments” on page 38.
Off
Site wiring fault alarm [Enabled] [Disabled] Disabled
Bypass voltage low
limit [-6%] [-7%]...[-20%] of nominal
The Bypass operation is disabled if the measured bypass voltage
level is below the nominal output voltage (-15%).
Note: The Qualify Bypass setting might overrule the Bypass
Voltage Low Limit setting.
-15% of nominal
Bypass voltage high
limit [+6%] [+7%]...[+20%] of nominal
The Bypass operation is disabled if the measured bypass voltage
level is above the nominal output voltage (+10%).
Note: The Qualify Bypass setting might overrule the Bypass
Voltage High Limit setting.
+10% of nominal
Chapter 3. Operating the uninterruptible power supply
33