Manitowoc RNS0244 Technician's Handbook page 58

RN1000/RN1400 Indicator lights
INDICATOR LIGHT LEGEND
ON
• With line voltage supplied the green Power light is on
and the CPU light flashing a heartbeat indicates the
central processing unit is working.
• Yellow lights indicate normal off conditions.
• Red lights indicate an alarm condition.
The sequence below is for normally operating machines.
For alarm conditions refer to troubleshooting which starts
on page 133.
Step 1
Freeze cycle normal light operation
The CPU light flashes and the Refrigeration, Auger on,
Low bin and Power lights are on.
58
OFF ON or OFF FLASHING
Part Number 000007661 11/16