SKF Baker AWA-IV 12 HO, User Manual

Page: 138 / 214

Power pack setup
NOTE
The power pack must show on its rear panel that it has been calibrated for the
specific serial number of the Baker AWA-IV being used to control the power pack.
The power pack’s calibration is certified only with the Baker AWA-IV that shipped
with it.
1) Connect the power pack to the analyzer. Use the short AC line cord on the power
pack front panel or on the left side of the unit to connect to the AWA’s power entry
receptacle.
2) Connect the 25-pin interconnect cable to the two units. The cable is marked on each
end. Be sure to plug in the end marked HOST into the auxiliary port (AUX/PP) on
the front of the Baker AWA-IV and the end marked 30kV into the auxiliary port
(AUX) on the front of the power pack.
3) Connect the long AC power cord to the power pack front panel receptacle and then to
an appropriate AC power source.
NOTE
The Baker AWA-IV is equipped with a ground fault monitor and indicator. This
circuitry should not hinder operation of GFI protected AC power circuits.
4) Power up the Baker AWA-IV and the power pack. Follow the Baker AWA-IV setup
procedures in this manual.
5) After a one or two minute warm-up period, both units will be ready for operation.
NOTICE
If the power pack connection to the Baker AWA-IV is maintained and
the power pack is turned off, I/O lines are influenced. This may cause
problems with Baker AWA-IV operation.
CAUTION
When using the power pack for high-voltage testing, make sure:
1) The Baker AWA-IV’s leads are out of the way.
2) The Baker AWA-IV leads are not hooked together.
3) No printer or other devices are connected to the USB ports.
Operating position
The power pack is not rated for operation in any position other than vertically, with all four
wheels down and on a level service.
118 PUB CM/I4 71-015 EN V13.2 Static Motor Analyzer—Baker AWA-IV User Manual
Using power packs with 6/12 kV models