Genie ZX-135/70 Service And Repair Manual page 166

Service and Repair Manual
Fault Codes
Error Source
Safety Switch P3
Safety Switch P6R1
Safety Switch P6R2
Safety Switch P7
Safety Switch P7R
Safety Switch DCON P7R
Safety Switch P9A
Safety Switch P9B
154
Error Type
Fault Check
Display message on LCD P3 SAFETY
SWITCH FAULT
Fault Check Display message on LCD P6R1
SAFETY SWITCH FAULT
Fault Check Display message on LCD P6R2
SAFETY SWITCH FAULT
Fault Check
Display message on LCD P7 SAFETY
SWITCH FAULT
Fault Check Display message on LCD P7R
SAFETY SWITCH FAULT
Fault Check Display message on LCD DCON P7R
SAFETY SWITCH FAULT
Fault Check
Display message on LCD P9A
SAFETY SWITCH FAULT
Fault Check Display message on LCD P9B
SAFETY SWITCH FAULT
ZX-135/70
Effects
Internal fault not on Z135
Check wiring for circuit P53LS
(white/black wire) for damage resulting
in shorts or opens. Repair wiring or
replace TCON.
Check wiring for circuit P54ENG
(black/white wire) for damage resulting
in shorts or opens. Repair wiring or
replace TCON.
Check wiring for circuit S56PRV (red
wire) for damage resulting in shorts or
opens. Repair wiring or replace TCON.
Function enable button was held down
during startup. Recycle power with the
function button released.
Check wiring for circuit S56PRV (red
wire) for damage resulting in shorts or
opens. Repair wiring or replace DCON.
Check wiring for circuit P53LS
(white/black wire) for damage resulting
in shorts or opens. Repair wiring or
replace TCON.
Boom has violated the safety limits
resulting in the engine being shut off as
a safety feature. Use aux to get the
boom back into operational limits.
Check P54ENG and P58LS between
SCON and TCON for damage. Check
SCON chart for possible fault
conditions.
October 2016
Recovery Actions
Part No. 1268558