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SEA SYSTEMS
INSTALLATION AND USE
STK3-GMV10 Control panel and Pre-wiring
For Hydraulic Elevators
MSTK3-GB
Rev.04
05/02/12
© Sea Systems S.r.l.
Page 69 of 81
E) Solutions to most FREQUENT problems
E.1) STK3-B Board in Alarm (ALARM LED on)
Should the board be in alarm (the red ALARM LED is on), find the error code using the PT01
programmer (see Breakdown Code Table in Menu PT01
1.Diagnostics
).
NOTE
If error 9 is displayed (inverted input phases), turn off the panel (QM in OFF
position), invert 2 input phases, and then turn the panel back on.
If the motor turns the wrong way, invert two output phases from the panel.
E.2) Incorrect Readings by the Shaft Sensors
See Paragraph 5.2.