PAT DS150 - Page 33

Troubleshooting Flow Charts
26
END
YES
PREVIOUS PAGE
Measure voltage in the console between X1:1 (+12/24V) and X1:2 (ground).
Refer to system wiring diagram.
Correct?
NO
Check connections of the cable between
console and central unit. Replace cable if
necessary. Refer to system wiring diagram.
YES
Display is defective.
Refer to console parts list.