Operating instructions
CODE
CAUSE
Er96
The motor safety cut-out for the pump
has tripped.
Er97
One digital input is shorted to ground.
Er98
Communication fault between the CPU
and the panel card.
Er99
Communication fault between the com-
puter and panel cards.
WD-6
ACTION
Contact service personnel.
Contact service personnel.
The alarm can be reset by pressing 0/1 on the panel. Con-
tact service personnel if the alarm recurs.
The alarm can be reset by pressing 0/1 on the panel. Con-
tact service personnel if the alarm recurs.
49
Rev. 6.0 (201902)