CyberPower Professional Rack Mount LCD Série Manuel D'utilisation page 12

1. General Mode:
a. Press the "Display-Toggle" button to check the status of the UPS status:
b. Press and hold the "Display-Toggle" button for 4 seconds,
If the machine is in the Battery Mode with active alarm, it will become silent.
If the machine is in the Line Mode, a self- diagnostic test will take place.
c. If the "Display-Toggle" button remains untouched for over 30 seconds, the LCD backlight will turn off
automatically.
2. Set-up Mode
Step 1: Hold the "Display-Toggle" button for 10 seconds to enter the UPS Set-Up Mode.
Step 2: By pressing the Display toggle, users can switch between setup functions. Some User Configurable
functions are as follows:
a. Delay Time: The time delay between switching from Battery Mode to Line Mode. There are 9 different
settings. The default setting is 0 minutes.
b. Battery Pack Numbers: This function provides the estimated UPS runtime using various numbers of
battery packs. The default setting is 0.
c. Static Frequency Tolerance: There are 4 settings (1, 2, 4, 6 %), and the default setting is +/-6%.
Functional description: The setting may be adjusted to the quality of the electricity in use.
d. Slew rate: Also known as Dynamic Frequency Tolerance. There are 5 different settings (0.25, 0.5, 1, 2, 4
Hz/Sec). The fault value is 4Hz/sec. Functional Description: "Slew Rate" indicates the tolerance of a
device in accepting frequency variance. Lower "Slew Rate" results in less tolerance but better protection
for the connected load and vice versa.
e. Low Battery Shutdown Voltage: This function will adjust the UPS shutdown point according to the
battery's remaining capacity.
These programmable items are sorted by unit as in the following table
11
LCD SETUP FUCTIONS
Item
1 Input Voltage
2 Output Voltage
3 Output Frequency
4 Load
5 Estimate Run Time
6 Load Capacity
7 Battery Capacity
8 Centigrade
9 Fahrenheit
Items
Delay Time
Battery Pack Numbers
Voltage Mode (220/230/240)
Static Frequency Tolerance
Slew Rate
Low Battery Shutdown Voltage
Firmware Version
Unit
V
V
Hz
Kw
Min
%
%
° C
° F
Unit
Min
A
V
%
Hz
V
None
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