2 User Guide Silcon DP300E Series 480V 400-500kVA
7OA0004 US rev. 02
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important instructions for your Silcon
DP300E UPS that should be followed during installation and main-
tenance of the UPS and batteries.
IF THE UPS IS SOUNDING AN ALARM, go to Section 6.0 To silence the
audible alarm, press the silence alarm key shown at the right. If you do
not silence the alarm, it will automatically silence itself after 30 seconds.
Silencing the audible alarm does not correct the problem that caused the
alarm.
The installation and use of this product must comply with all national, federal,
state, municipal or local codes that apply. If you need assistance, please have
your UPS model and serial number available and call APC’s toll free technical
support at: 1-877-287-7835 (1-877-2UPS-TEK).
You can find additional product information on the APC World Wide Web site at
http://www.apcc.com. See also Section 11.0: How to contact APC.
Copy of type sign (without battery):
WARNING!
Do not stand on or place any
object on any UPS cabinet or
UPS cubicle due to personal
and product safety.