Rev. 1.8
505 Keystone Rd, Southampton, PA 18966, USA
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(877) 497 6937
.
.
www.fortresspower.com
16
o
Make sure the + and - terminals are not contacting anything.
o
Locate the eFlex Power Button and press it momentarily. Wait for ~10 seconds for
the LED self - diagonstic to complete.
o
Confirm that the LED lights are green (there should be statement here on what the
operator should see once the eFlex is turned on and operating normally.
o
Using a Voltage Meter check that the voltage across the terminals is between 50V-55V.
▪
If Voltage is <50V, charge the battery using an approved battery charger.
▪
If the Voltage is >55V, contact Fortress Power.
IMPORTANT NOTE: Please inform us of any problems within 7 days of receipt of goods.
Otherwise, we deem that clients have no objection to the goods.
4.3 Installation Considerations
Although the eFlex is IP65 rated, if it is to be installed outdoors it is recommended that the
installation location meet the following conditions:
✓
At minimum, the eFlex should be protected from inclement weather with a cover/enclosure.
✓
The area is completely waterproof.
✓
The floor is flat and level (Inclination < 15°).
✓
There are no flammable or explosive materials.
✓
The optimal ambient temperature is within the range from 59
℉
to 95
℉
.
✓
The temperature and humidity are maintained at a constant level.
✓
There is minimal dust and dirt in the area.
IMPORTANT NOTE: If the ambient temperature is outside the operating range, the battery
pack may stop operating to protect itself. Frequent exposure to harsh temperatures may
deteriorate the performance and life of the battery pack.
✓
All battery cables and their connections should be tight, intact, and NOT broken or frayed
✓
Check torque on terminal bolts
✓
Replace any damaged batteries and cables
4.4 Installation Steps
4.4.1. Mounting on a Server Rack
The eFlex 5.4 is designed to fit easily into any standard, widely available, 19-inch industrial server
rack. Please pay attention to the following major notes when selecting a standard server rack as a
battery rack.
✓
eFlex is designed for shelf mounting, not for rack mounting
✓
Shelf weight rating > 120lb.
✓
Shelf usable width should be > 17.5 inch.
