Neutralize any spilled battery emission with the special solution contained in an approved
spill kit or with a solution of one pound Bicarbonate of soda to one gallon of water. Report
chemical spills and seek medical attention if necessary.
Never use un-insulated tools or other conductive materials when installing, maintaining,
servicing or replacing batteries.
A battery showing signs of cracking, leaking, or swelling should be replaced immediately
with a battery of identical type and rating.
2.3 Safety Warning Label
The AC power cord is supplied with the warning label “DO NOT UNPLUG! – Power Supply for
Voice, 911 Dialing, and Battery Charging” attached to the cord.
Figure 2: Warning Label
! DO NOT UNPLUG! –
Power Supply
for Voice, 911 Dialing, and Battery Charging.
DC UPS Operation Manual, Rev 1.0 Page: 5 of 8