3
Chapter 1 Important Safety Instructions
1.4 Storage
Warnings
y
Prior to Installation
If the UPS needs to be stored prior to installation, it should be placed in a dry area. The al-
lowable storage temperature is between -15°C and +40°C.
y
After Usage
Press the
OFF
key (
OFF
) once and the LCD shows the following screen. If you want to
turn off the UPS, please press the
DOWN
key
(
). Make sure the UPS is shutdown,
disconnect the UPS from the utility power, open the internal battery fuse holders (please
refer to
3.3 Front View with Door Open
), remove all equipment from the UPS, and store
the UPS in a dry and well-ventilated area at a temperature between -15°C and +40°C.
Idle batteries must be recharged fully approximately every three months if the UPS needs
to be stored for an extended period of time. The charging time must not be less than 24
hours each time.
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6+87'2:1
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1.5 Glossary of Symbols
No.
Symbol
Description
1
NORMAL
Online mode LED indicator: green
2
BATTERY
Battery mode LED indicator: yellow
3
BYPASS
Bypass mode LED indicator: yellow
4
FAULT
Fault LED indicator: red
5
ON
ON key
6
OFF
OFF key
7
ESC
Goes back to previous screen or cancels current selec-
tion.
8
Moves down/ Decreases number.
9
Moves up/ Increases number.
Summary of Contents for Ultron GES203HH33A035
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