3.3 LCD control panel
LCD control panel introduction
（
1
）
LED
（
from top to bottom: “mains output”, “bypass output”
、
“battery output”
、
“alarm”
）
（
2
）
LCD display
（
3
）
Founction button
3.4 Installation notes
Note: Consider for the convenience of operation and maintenance, the space in
front and back of the cabinet should be left at least 100cm and 80cm respectively when
installing the cabinet.
◆
Please place the UPS in a clean, stable environment; avoid the vibration, dust, humidity,
flammable gas and liquid, corrosive. To avoid from high room temperature, a system of room
extractor fans is recommended to be installed. Optional air filters are available if the UPS operates
in a dusty environment.
◆
The environment temperature around UPS should keep in a range of 0
℃
～
40
℃
. If the
environment temperature exceeds 40
℃
, the rated load capacity should be reduced by 12
％
per
5
℃
. The max temperature can't be higher than 50
℃
.
◆
If the UPS is dismantled under low temperature, it might be in a condensing condition. The
UPS can't be installed unless the internal and external of the equipment is fully dry. Otherwise,
there will be in danger of electric shock.
◆
Batteries should be mounted in an environment where the temperature is within the required
specs. Temperature is a major factor in determining battery life and capacity. In a normal
installation, the battery temperature is maintained between 15°C and 25°C. Keep batteries away
from heat sources or main air ventilation area, etc.
WARNING!
Typical battery performance data are quoted for an operating temperature between
20°C and 25°C. Operating it above this range will reduce the battery life while
operation below this range will reduce the battery capacity
.
◆
Should the equipment not be installed immediately it must be stored in a room so as to
protect it against excessive humidity and or heat sources
。
CAUTION!
An unused battery must be recharged every 6months
temporarily connecting the
UPS to a suitable AC supply mains and activating it for the time required for
recharging the batteries.
