2.1. ACS800 MULTIDRIVE (DRIVE CONTROL)

Message Error: ACS 800 1210_5NR FAULT COMM MODULE (7510).

2.2. +PA.1 CONTROL DESK

There is no sign of failure on the screen.

PROYECTO PIQUE ROBERTO LETTS INF. N° 003

INFORME Nº NHP-2015-003 Rev. 0 Pag. 2 de 4

Elaborado por: Nelson Huamán

Electronic display shows only character EEEEEE.

Screen displays error messages.

PROYECTO PIQUE ROBERTO LETTS INF. N° 003

INFORME Nº NHP-2015-003 Rev. 0 Pag. 3 de 4

Elaborado por: Nelson Huamán

Operation buttons don't show signal.

Shaft sinking mode on the screen don't show values.

PROYECTO PIQUE ROBERTO LETTS INF. N° 003

INFORME Nº NHP-2015-003 Rev. 0 Pag. 4 de 4

Elaborado por: Nelson Huamán

2.3. ADVANT HOIST CONTROL CUBICLE (AHC)

Modules PM866 / DI810 / AI830 / DO810 / AI820 / AI830 shown red indicator light on (F).

2.4. ABC CONTROL CUBICLE

Panel shows active all faults and alerts.