MITSUBISHI ELECTRIC PRH-5 - Manual (Page 42)

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ELECTRICAL OPERATION FLOW CHARTS
START
POWER ON
CH ON
CZ ON
TM ON
52C ON
MC OPERATE
MF2
OPERATE
CH OFF
30CZ OFF
RL ON
CH ON
52C OFF
MC STOP
MF2 STOP
SERVICE CALL
23WA ON?
PASS THE 3 MIN.?
SAFETY
DEVICE OFF?
YES
NO
YES
NO
YES
YES
GL ON
30CZ ON (SELF HOLD)
SW2 ON?
FZ0,1 ON (SELF HOLD)
YES
52F ON
MF1 OPERATE
NO
NO
PR-5, 8, 10YC