CyberPower PR2200ELCDRTXL2U User Manual - Page 10

LCD SETUP FUCTIONS 1. General Mode: a. Press the "Display-Toggle" button to check the status of the UPS status: Item Unit 1 Input Voltage V 2 Output Voltage V 3 Output Frequency Hz 4 Load Kw 5 Estimate Run Time Min 6 Load Capacity % 7 Battery Capacity % 8 Centigrade ℃ 9 Fahrenheit ℉ 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： Items Delay Time Battery Pack Numbers Voltage Mode (220/230/240) Static Frequency Tolerance Slew Rate Low Battery Shutdown Voltage Firmware Version Unit Min A V % Hz V None Step 3: Press and hold the display-toggle for 4 seconds. When the icons blink, the value of each item is changed by slightly pressing the toggle. 10 Copyright © 2016 CyberPower Systems, Inc.