OMFB RADAR II Manual De Instalacion Y Uso página 44

"RADAR II"
8. f
unCtional testinG ProCedures
8.1 General comments
This section gives the block diagrams of the procedures to follow in case you encounter
operating problems with RADAR II radio remote control systems: these procedures
should be applied whenever problems occur and before contacting OMFB staff.
Since malfunctions encountered in systems equipped with radio remote control often may
not be malfunctions caused by the remote control itself but by the overall system, applying
these procedures can significantly reduce the time needed to identify and solve problems.
We therefore strongly recommend that you apply them whenever you are faced with any
problem on OMFB radio systems or systems equipped with OMFB radio remote control.
The following procedures are described:
• Functional testing of the receiver unit
• Functional testing of the NEW TXF transmitter
• Testing the STD Programming
• Testing the REED programming
• Testing of the power outputs
Starting from the blocks labeled "Start" and following the block diagram step-by-step
for each part to be checked, you should eventually manage to solve the most common
problems or in any case identify the specific type of problem.
"Diamond"-shaped blocks are "decision blocks", which ask a question and lead in a given
direction based on the answer (Yes, No).
A block in one procedure may lead to another procedure. In this case, you must begin at
the start block of the procedure indicated.
You may come to a block recommending that you "Request a return". In this case, the return
request must also indicate the contents of the block itself, thus for example "Indicating
possible problems on the power supply line" or other: this information must be reported
along with the return request, since it may significantly reduce the time needed to solve
the problem and, especially, may assist OMFB staff in identifying problems not caused by
OMFB radio remote controls but by other vehicle systems.
Should you arrive at a block labeled "Request a return," in order to understand the cause
of the problem it may be very helpful to photocopy the procedure followed and mark the
path taken through the block diagram leading to the return request, and fax this copy to
the OMFB staff.
USER MANUAL
pag.44
O.M.F.B. S.p.A. Hydraulic Components
We reserve the right to make any changes without notice.
Edition 2003.06 No reproduction, however partial, is permitted.
Via Cave, 7/9 25050 Provaglio d'Iseo (Brescia) Italy Tel.: +39.030.9830611
Fax: +39.030.9839207-208 Internet:www.omfb.it e-mail:contatti@omfb.it
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