Training Guide Course No. 196514
Level 2 Maintenance, X-1000 Series Dispensing Systems 4-63 P/N 196515 (Revision A)
Is the reading between
208 and 240 VAC?
Servo Transformer (P/N
04-0045-00) has failed
Press black OFF (0) button
on Operator’s Console and
switch Main Circuit Breaker to
the OFF (0) position.
Disconnect the Servo AC
Power Cord (P/N 56-0304-
00) from Servo Transformer
AC POWER inlet.
Reconnect the Servo AC
Power Cord (P/N 56-0304-
00) to the Power Manager.
Switch the Main Circuit
Breaker to the ON (I)
position, and press the green
ON (I) button on the
Operator’s Console.
Measure VAC coming from
the Servo AC Power Cord.
Power Cord (P/N 56-0304-
00) has failed
A
NoYes
Is the reading between
208 and 240 VAC?
Is the reading between
208 and 240 VAC?
Servo Transformer (P/N
04-0045-00) has failed
Press black OFF (0) button
on Operator’s Console and
switch Main Circuit Breaker to
the OFF (0) position.
Disconnect the Servo AC
Power Cord (P/N 56-0304-
00) from Servo Transformer
AC POWER inlet.
Reconnect the Servo AC
Power Cord (P/N 56-0304-
00) to the Power Manager.
Switch the Main Circuit
Breaker to the ON (I)
position, and press the green
ON (I) button on the
Operator’s Console.
Measure VAC coming from
the Servo AC Power Cord.
Power Cord (P/N 56-0304-
00) has failed
A
NoYes
Diagram Sheet 4-5-7
Z Servo Amplifier Fault Isolation Procedure - Servo Power Verification (Continued)