264 Power Management Unit Card and Board Replacement TB8100 Service Manual
© Tait Electronics Limited September 2006
Reprogramming
and Recalibration
If you have replaced the HVDC and microprocessor card, you will have to
reprogram the PMU as described in the table below.
If you have changed the configuration of the PMU by fitting or removing a
standby power supply card, you will have to reprogram the PMU as
described in the following table.
There is no need for any recalibration when any of the plug-in cards is fitted,
removed or replaced.
Procedure Details
■ reprogram the product code
■ reprogram the serial number
reprogram this information into the PMU
using the Calibration Kit
a
; refer to the
Calibration Kit documentation for more
details
a. To reprogram this information into the PMU, you will need to use a dongle with the
Calibration Kit.
Procedure Details
reprogram the product code use the Calibration Kit to reprogram the
PMU with the product code which
corresponds to the new configuration of the
PMU
a
; for more details refer to “Identifying
the PMU” on page 217, and to the
Calibration Kit documentation
a. To reprogram this information into the PMU, you will need to use a dongle with the
Calibration Kit.