Troubleshooting; The Power Source Does Not Start, Panel Off - Cebora POWER ROD 1565 Cell Service Manual

CEBORA S.p.A.

3.3 - Troubleshooting.

ANY INTERNAL INSPECTIONS OR REPAIRS MUST BE CARRIED OUT BY QUALIFIED
BEFORE REMOVING THE PROTECTIVE GUARDS AND ACCESSING INTERNAL
PARTS, DISCONNECT THE POWER SOURCE FROM THE MAINS AND WAIT FOR THE
INTERNAL CAPACITORS TO DISCHARGE (2 MINUTES).
Items in boldface describe problems that may occur on the machine (symptoms).
Steps marked with this symbol refer to situations for which the operator must determine the
causes (causes).
♦ Steps marked with this symbol refer to actions that the operator must carry out to solve the
problem (solutions).

3.3.1 - The power source does not start, panel off.

MAINS SUITABILITY TEST.
No voltage due to tripped mains protection.
♦ Eliminate any short-circuits on the connections between power cable, switch (5)
and power board (11).
♦ Make sure that the mains input terminals F5 and F6 on power board (11) are not
short-circuited between them or towards earth.
♦ Mains not suited to power the power source (ex.: insufficient installed power).
MAINS CONNECTION TEST.
Power board (11), terminals F5 and F6 = 230 VAC, with switch (5) closed.
♦ Check power cable and plug and replace if necessary.
♦ Check switch (5), and replace if defective.
♦ Check the mains voltage conditions.
PANEL BOARD (16) POWER SUPPLY TEST.
Panel board (16), connector CN1, terminals 2 (+) and 10 (-) = +5 Vdc; terminals 3 (+) and 1
(-) = +13.8 Vdc.
3.302.113
WARNINGS
PERSONNEL.
NOTE
Correct?
NO
Correct?
YES
Correct?
YES
YES
NO
NO
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20/11/02