Minuteman Smart Up MSU 1000, User Manual

Page: 14 / 24

REPLACING THE BATTERY
The Smart Up Series UPS has easy-to-replace hot-swappable batteries. Please
read the following warning statements before attempting to service the
batteries.
WARNING!
THIS UNINTERRUPTIBLE POWER SOURCE CONTAINS
POTENTIALLY HAZARDOUS VOLTAGES. DO NOT ATTEMPT TO DISAS-
SEMBLE THE UNIT BEYOND BATTERY REPLACEMENT PROCEDURES
BELOW. EXCEPT FOR THE BATTERY, THIS UPS CONTAINS NO USER
SERVICABLE PARTS. REPAIRS CAN BE PERFORMED BY MINUTEMAN
SERVICE PERSONNEL ONLY.
CAUTION:
DO NOT OPEN OR MUTILATE BATTERIES. RELEASED
ELECTROLYTE IS HARMFUL TO THE SKIN AND EYES AND MAY BE TOXIC.
CAUTION:
DO NOT DISPOSE OF BATTERIES IN A FIRE. THE BATTER-
IES MAY EXPLODE.
THE BATTERIES IN THIS UPS ARE RECYCLABLE. DISPOSE OF THE BATTER-
IES PROPERLY. THE BATTERIES CONTAIN LEAD AND POSE A HAZARD TO
THE ENVIRONMENT AND HUMAN HEALTH IF NOT DISPOSED OF PROPERLY.
REFER TO LOCAL CODES FOR PROPER DISPOSAL EQUIREMENTS, OR
RETURN THE BATTERY TO MINUTEMAN.
CAUTION:
ALTHOUGH BATTERY SYSTEM VOLTAGES ARE ONLY 24
VDC, THE BATTERY SYSTEM CAN STILL PRESENT A RISK. THE CURRENT
CAPABILITY OF A BATTERY IS SUFFICIENT TO BURN WIRE OR TOOLS
VERY RAPIDLY, PRODUCING MOLTEN METAL. OBSERVE THESE PRECAU-
TIONS WHEN REPLACING THE BATTERIES:
1. REMOVE WATCHES, RINGS OR OTHER METAL OBJECTS.
2. USE HAND TOOLS WITH INSULATED HANDLES.
3. DO NOT LAY TOOLS OR OTHER METAL PARTS ON TOP
OF BATTERIES
CAUTION:
WHEN DISCONNECTING THE INTERNAL BATTERIES OR
THE EXTERNAL BATTERY PACK, THE UPS CANNOT BE RUNNING IN THE
BATTERY MODE. THE UPS MUST BE OFF OR SUPPLYING POWER TO THE
LOAD FROM THE UTILITY MAINS.
CAUTION:
REPLACE BATTERIES WITH THE SAME NUMBER AND
TYPE AS ORIGINALLY INSTALLED IN THE UPS. THESE BATTERIES HAVE
PRESSURE OPERATED VENTS.
12