4 Getting Started
4.1 Unpacking, Inspecting the Delivery and Installing the Battery
24
SICAM I/O Unit, 7XV5673, Device Manual
E50417-H1040-C484-A3, Edition 05.2012
4.1
Unpacking, Inspecting the Delivery and Installing the Battery
Unpacking
The SICAM I/O Unit has been safely packed for transport in the factory. Unpack the device with care and do
not use force. Use an appropriate tool if necessary. After unpacking, inspect the device visually for any me-
chanical defects.
Observe any additional notes enclosed with the packaging.
Keep the transport packaging for future transport.
Inspecting the Delivery
After unpacking, first compare the packing list against your original purchase order to check that the delivered
device has the desired rated data and functions and that all necessary and ordered accessories are enclosed.
Installing the Battery
If you want to operate the device immediately after the delivery, first insert the battery before beginning the
installation. Upon delivery the battery is insulated in the battery compartment of the device.
If you want to operate the device later, insert the battery only just before you intend to use the device.
To insert the battery, observe the notes in the supplied Product Information E50417-B1050-C484 and proceed
as follows:
✧
Lever the cover of the battery compartment out of the socket with a suitable tool (e.g. precision engineer
screwdriver 2.0 mm).
Figure 4-1
Top Side of the SICAM I/O Unit
NOTE
If the device has been damaged during transport, do not connect and operate it.
NOTE
The battery powers the battery-buffered memory (SRAM) and the real-time clock (RTC). But the device can
still be operated when no battery is inserted or when the battery is discharged. If, however, the supply voltage
is lost, all metered energy values and error reports are deleted and the real-time clock is reset (2000-01-01
00:00).
Customer-specific parameters are permanently stored in the Flash-EPROM even without a battery.
Cover of battery
Polarity of
the battery
compartment
MAN_SICAM_IO-Unit_7XV5673_US.book Page 24 Thursday, May 10, 2012 10:59 AM