Clary SP Series-Model PD - Manual (Page 8)

T H E C O N T I N U O U S P O W E R C O M P A N Y
8
1.3 Physical Description
This section will point out and illustrate the various indicators, functions and controls of the PD
Series UPS. The important attributes of the PD Series unit are numbered to assist you in locating
them on your machine and also to fully explain its function and how it relates to system operation.
Numbers on the drawing will correspond to the operating component’s name at the bottom with a
brief identification. In the next section, a complete explanation of all numbered items will be
enhanced to ensure you have a full understanding of the operation of this system.
Visual indicators used on the front panel are long lasting, very efficient, light emitting diodes
(LED). When operating the push-button switches, always hold the switch in for at least two
seconds to insure function confirmation. This feature has been implemented into the system
design to avoid inadvertent operation of any of the user-available functions.
Figure 1 is the front view of the model SP1250PD-N.