P91 Lead Acid 2U User
’
s Manual
Uninterruptible Power Supply
Xtreme Power Conversion Corporation
Page 3
When changing batteries, install the same number and same type of batteries or battery
packs.
Please replace the fuse only with the same type and amperage in order to avoid fire
hazards.
Do not dismantle the UPS system.
WARNING:
This is a category C2 UPS product. In a residential environment, this product
may cause radio interference, in which case the user many be required to take additional
measures. (only for CE models)
NOTE:
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the user will be required to correct
the interference at his own expense.
WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
