UDD-SD-110/ Release Date: 19.12.2014/Rev No: 1/Rev. Date: 30.07.2015
5 Installation and Initial Startup
NOTE: Before installation, please inspect the unit. Be sure that nothing is damaged.
5.1 Placement and Storage Conditions
Install the UPS in a protected area that is free of excessive dust and has adequate air flow around the
unit, and is free from excessive dust, corrosive fumes and conductive contaminants. Please place the
UPS away from other units at least 20 cm to avoid interference. Do NOT operate the UPS where the
temperature exceeds 0-40° C and the humidity is over 0-90 % RH.
5.2 Connect to Utility and Charge
Plug in the AC input cord to the 2-pole, 3-wire grounded wall outlet. For the best results, we suggest
charging the battery at least 6 hours with no load (no electrical devices such as computers, monitors,
rtc.) connected before initial use. The unit charges its battery while connecting to the utility.