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87 Shaft Insp. Reset
To return to the normal mode from shaft inspection it
is not sucient to switch inspection o. KRR must be
trigged once to clear shaft inspection. This message will
be displayed after the shaft inspection switch has been
returned to normal until KRR is switched once while the
doors are closed.
Cause
Troubleshooting
1. Every time you turn the pit inspection controller in inspection
mode this message is displayed. This is happening in order to
have the time to get out from the shaft without danger. When
a) The doors are closed
b) The safety-line is full
c) The pit inspection controller is in normal mode
2. Give a pulse signal to the KRR input I18 of the ALPK or ALSK
board. normally this is located to the bottom floor door triangle
key contact. Also, you can locate it in the panel button called
Shaft Inspection Reset.
TIP: Check electrical drawings page 4
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