S&C Vista - Page 13

S&C Instruction Sheet 681-530 13
Figure 5. Lift the electronics module by the lifting handle and rear lifting tab to raise the stand-off
inside of the electronics module and short circuit the secondaries.
STEP 5. Lift the module straight up and remove it from the base plate. See Figure 6.
STEP 4. Grasp the electronics module by the lifting handle and the rear lifting tab, and
lift it straight up from the base plate to raise the stand-off attached to the inside
of the cover of the electronics module. This allows the current transformer
shorting clip to connect with the power current transformer secondaries and
short circuit the secondaries. See Figure 5. After the current transformer
secondaries are short circuited, the connection between the electronics
module and the burden-board module will break.
Removing the Electronics Module for Service Center Programming
Blind-mate
connector
on burden
board
Stand off
Shorting clip
Burden board
Lifting Handle
Lifting Tab
Figure 6. Grasp both the lifting tab and the lifting handle and lift the module up to remove it from
the base plate.