APC 5000VA - Page 56

56
USE
FUNCTION DESCRIPTION PREDEFINED POSSIBLE CONFIGURATIONS MODE
Alarm threshold
for maximum
load
Selects the user
overload limit
Disabled
• Disabled
• 0 ÷ 103 in 1% steps
Display
brightness
Selects the level of
brightness of the LCD
display
Maximum Minimum ÷ Maximum in 20 steps
Acoustic alarm
Selects the operating
mode of the acoustic
alarm
Low
• Normal
• Low: does not sound for momentary
bypass intervention
Auxiliary socket
(power share)
Selects the operating
mode of the auxiliary
socket
Always
connected
• Always connected
• Disconnection after n seconds of
operation from battery
• Disconnection after n seconds from
the end of discharge prealarm signal
• ... (see UPSTools manual)
ADVANCED SETTINGS
Input frequency
tolerance
Selects the allowed
input frequency range
for the passage onto
bypass and for
synchronization of the
output
± 5%
• ± 0.25%
• ± 0.5%
• ± 0.75%
• ± 1÷ ±10 in 1% steps
Bypass voltage
thresholds
Selects the allowed
voltage range for the
passage onto bypass
Low: 180V
High: 264V
Low: 180 ÷ 200 in 1V steps
High: 250 ÷ 264 in 1V steps
Bypass voltage
thresholds for
ECO
Selects the allowed
voltage range for
operation in ECO
mode
Low: 200V
High: 253V
Low: 180 ÷ 220 in 1V steps
High: 240 ÷ 264 in 1V steps
Sensitivity of
intervention for
ECO
Selects the sensitivity
of intervention during
operation in ECO
mode
Normal
• Low
• Normal
• High
Power supply of
the load in stand-
by
Power supply of the
load on bypass with
UPS switched off
(stand-by state)
Disabled (load
NOT powered)
• Disabled (not powered)
• Enabled (powered)
Bypass operation
Selects the mode of
use of the bypass line
Enabled /
High sensitivity
• Enabled/High sensitivity
• Enabled/Low sensitivity
• Disabled with input/output
synchronization
• Disabled without input/output
synchronization