Static Transfer Switch
STS207
User Manual
Page 15 (28
)
ELTEK VALERE DEUTSCHLAND ©2009
UM_STS207_WEB_E_R1.4
4. Handling
4.1 Storage
The STS must be stored in a dry, dust free environment with a storage temperature according to
specific data (see section 8).
4.2 Commissioning
Note:
Before commissioning the module, make sure that the battery voltage for redundant circuitry
supply of the STS corresponds to the specification as specified on the type plate.
1.
Carefully unpack the unit
2.
Put the unit into the provided slot to the right of the sub rack.
3.
Carefully slide in the unit until the module connector touched the backplane connector.
4.
Increase the force until the unit fits in completely. Avoid using too much force. If the unit does not
fit in, begin again at step 2.
5.
Secure the module using the captive screw provided with the module.
Caution:
After switching off the module the internal capacitors are still fully charged. Do not touch
connector pins as they can still be charged with dangerous voltage after disconnection.
4.3 Operation
The operation of the unit takes place with keys located on the front side of the unit.
All main functional parameters and measured values are displayed on the front side LCD panel (text
indicator) as well as with LED indicators. The different functions are described in the following sections.
